|
|
Part: 5962-9751001Q2A
Category:
Analog & Mixed-Signal Processing
-> Amplifiers
-> Operational Amplifiers
Description: ti TLV2432, Advanced LinCMOS(TM) Rail-to-rail Output Wide-input-voltage Dual Operational Amplifier
Company: Texas Instruments, Inc.
Datasheet: Download 5962-9751001Q2A datasheet File size : 279 kB
Request For quote: Find where to buy 5962-9751001Q2A
Datasheet text preview:
TLV2432, TLV2432A, TLV2434, TLV2434A Advanced LinCMOS RAIL-TO-RAIL OUTPUT WIDE-INPUT-VOLTAGE OPERATIONAL AMPLIFIERS
SLOS168F NOVEMBER 1996 REVISED MARCH 2001
D D D D D D
Output Swing Includes Both Supply Rails Extended Common-Mode Input Voltage Range . . . 0 V to 4.5 V (Min) with 5-V Single Supply No Phase Inversion Low Noise . . . 18 nV/Hz Typ at f = 1 kHz Low Input Offset Voltage 950 µV Max at TA = 25°C (TLV243xA) Low Input Bias Current . . . 1 pA Typ
D D D D
Very Low Supply Current . . . 125 µA Per Channel Max 600- Output Drive Macromodel Included Available in Q-Temp Automotive HighRel Automotive Applications Configuration Control / Print Support Qualification to Automotive Standards
HIGH-LEVEL OUTPUT VOLTAGE vs HIGH-LEVEL OUTPUT CURRENT
5
description
The TLV243x and TLV243xA are low-voltage operational amplifier from Texas Instruments. The common-mode input voltage range for each device is extended over the typical CMOS amplifiers making them suitable for a wide range of applications. In addition, these devices do not phase invert when the common-mode input is driven to the supply rails. This satisfies most design requirements without paying a premium for rail-to-rail input performance. They also exhibit rail-to-rail output performance for increased dynamic range in single- or split-supply applications. This family is fully characterized at 3-V and 5-V supplies and is optimized for low-voltage operation. The TLV243x only requires 100 µA (typ) of supply current per channel, making it ideal for battery-powered applications. The TLV243x also has increased output drive over previous rail-to-rail operational amplifiers and can drive 600- loads for telecom applications.
VOH High-Level Output Voltage V OH
VDD = 5 V 4
3 TA = 125°C 2 TA = 85°C TA = 25°C TA =40°C 1
The other members in the TLV243x family are the high-power, TLV244x, and micro-power, TLV2422, versions. The TLV243x, exhibiting high input impedance and low noise, is excellent for small-signal conditioning for high-impedance sources, such as piezoelectric transducers. Because of the micropower dissipation levels and low-voltage operation, these devices work well in hand-held monitoring and remote-sensing applications. In addition, the rail-to-rail output feature with single- or split-supplies makes this family a great choice when interfacing with analog-to-digital converters (ADCs). For precision applications, the TLV243xA is available and has a maximum input offset voltage of 950 µV. If the design requires single operational amplifiers, see the TI TLV2211/21/31. This is a family of rail-to-rail output operational amplifiers in the SOT-23 package. Their small size and low power consumption, make them ideal for high density, battery-powered equipment.
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. Advanced LinCMOS is a trademark of Texas Instruments.
PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters.
POST OFFICE BOX 655303
· DALLAS, TEXAS 75265
ÁÁ ÁÁ ÁÁ
0 0 4 8 12 16 IOH High-Level Output Current A
m
20
Figure 1
Copyright 2001, Texas Instruments Incorporated
On products compliant to MIL-PRF-38535, all parameters are tested unless otherwise noted. On all other products, production processing does not necessarily include testing of all parameters.
1
TLV2432, TLV2432A, TLV2434, TLV2434A Advanced LinCMOS RAIL-TO-RAIL OUTPUT WIDE-INPUT-VOLTAGE OPERATIONAL AMPLIFIERS
SLOS168F NOVEMBER 1996 REVISED MARCH 2001
TLV2432 and TLV2432A AVAILABLE OPTIONS PACKAGED DEVICES TA 0°C to 70°C 40°C to 85°C to 85°C 40°C to 125°C to 125°C 55°C to 125°C to 125°C VIOmax AT 25°C 2.5 mV 950 µV µ 2.5 mV 950 µV µ 2.5 mV 950 µV µ 2.5 mV SMALL OUTLINE (D) TLV2432CD TLV2432AID TLV2432ID TLV2432AQD TLV2432QD -- -- CHIP CARRIER (FK) -- -- -- -- -- TLV2432AMFK TLV2432MFK CERAMIC DIP (JG) -- -- -- -- -- TLV2432AMJG TLV2432MJG TSSOP (PW) TLV2432CPW TLV2432AIPW -- -- -- -- -- CERAMIC FLAT PACK (U) -- -- -- -- -- TLV2432AMU TLV2432MU
The D packages are available taped and reeled. Add R suffix to device type (e.g., TLV2432CDR). The PW package is available only left-end taped and reeled. TLV2434 AVAILABLE OPTIONS PACKAGED DEVICES TA 0°C to 70°C 40°C to 125°C to 125°C VIOmax AT 25°C 2.5 mV 950 µV µ 2.5 mV SMALL OUTLINE (D) TLV2434CD TLV2434AID TLV2434ID TSSOP (PW) TLV2434CPW TLV2434AIPW TLV2434IPW
The D packages are available taped and reeled. Add R suffix to device type (e.g., TLV2434CDR). The PW package is available only left-end taped and reeled. TLV2432 D OR JG PACKAGE (TOP VIEW) TLV2432 PW PACKAGE (TOP VIEW)
1OUT 1IN 1IN + VDD /GND
TLV2432 FK PACKAGE (TOP VIEW)
1 2 3 4
8 7 6 5
VDD + 2OUT 2IN 2IN +
1OUT 1IN 1IN + VDD / GND
1 2 3 4
8 7 6 5
VDD + 2OUT 2IN 2IN +
NC 1OUT NC VDD+ NC
TLV2432 U PACKAGE (TOP VIEW)
TLV2434 D OR PW PACKAGE (TOP VIEW)
NC 1IN NC 1IN + NC
4 5 6 7 8
3 2 1 20 19 18 17 16 15 14 9 10 11 12 13
NC 2OUT NC 2IN NC
NC 1OUT 1IN 1IN + VDD /GND
1 2 3 4 5
10 9 8 7 6
NC VDD + 2OUT 2IN 2IN +
NC VDD /GND NC 2IN+ NC
1OUT 1IN 1IN+ VDD+ 2IN+ 2IN 2OUT
1 2 3 4 5 6 7
14 13 12 11 10 9 8
4OUT 4IN 4IN+ VDD/GND 3IN+ 3IN 3OUT
NC No internal connection
2
POST OFFICE BOX 655303
· DALLAS, TEXAS 75265
equivalent schematic (each amplifier)
Q22
Q29
Q31 VB3
Q34
Q36
Q26 Q24 VB1 Q25
POST OFFICE BOX 655303 · DALLAS, TEXAS 75265
Q32
VB2 VDD+
Q27
Q33
Q35
VB4 COMPONENT COUNT
Q23 R9
Q30 Q37 D1 R10
Transistors Diodes Resistors Capacitors
69 5 26 6
TLV2432, TLV2432A, TLV2434, TLV2434A Advanced LinCMOS RAIL-TO-RAIL OUTPUT WIDE-INPUT-VOLTAGE OPERATIONAL AMPLIFIERS
Q3
R3
R4 Q13 Q15 Q18
R7 Q10
IN
Q1
Q4
Q6
Q8
IN+ Q7 Q9 C1 VB3 VB2 Q2 Q5 Q14 Q11 Q16 R6 C3 R5 C2
Q20
SLOS168F NOVEMBER 1996 REVISED MARCH 2001
VDD/GND OUT
Q21 Q17
Q12 R1 R2
Q19 R8
VB4 3
TLV2432, TLV2432A, TLV2434, TLV2434A Advanced LinCMOS RAIL-TO-RAIL OUTPUT WIDE-INPUT-VOLTAGE OPERATIONAL AMPLIFIERS
SLOS168F NOVEMBER 1996 REVISED MARCH 2001
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
Supply voltage, VDD (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 V Differential input voltage, VID (see Note 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ± VDD Input voltage, VI (any input, see Note 1): C and I suffix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.3 V to VDD Input current, II (each input) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ± 5 mA Output current, IO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ± 50 mA Total current into VDD + . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ± 50 mA Total current out of VDD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ± 50 mA Duration of short-circuit current at (or below) 25°C (see Note 3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . unlimited Continuous total dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . See Dissipation Rating Table Operating free-air temperature range, TA: C suffix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0°C to 70°C I suffix (dual) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40°C to 85°C I suffix (quad) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40°C to 125°C Q suffix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40°C to 125°C M suffix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55°C to 125°C Storage temperature range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65°C to 150°C Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260°C
Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability. NOTES: 1. All voltage values, except differential voltages, are with respect to the midpoint between VDD+ and VDD . 2. Differential voltages are at IN+ with respect to IN . Excessive current flows if input is brought below VDD 0.3 V. 3. The output may be shorted to either supply. Temperature and/or supply voltages must be limited to ensure that the maximum dissipation rating is not exceeded. DISSIPATION RATING TABLE PACKAGE D (8) D (14) FK JG PW (8) PW (14) U TA 25°C POWER RATING 725 mW 1022 mW 1375 mW 1050 mW 525 mW 720 mW 675 mW DERATING FACTOR ABOVE TA = 25°C 5.8 mW/°C 7.6 mW/°C 11.0 mW/°C 8.4 mW/°C 4.2 mW/°C 5.6 mW/°C 5.4 mW/°C TA = 70°C POWER RATING 464 mW 900 mW 880 mW 672 mW 336 mW 634 mW 432 mW TA = 85°C POWER RATING 377 mW 777 mW 715 mW 546 mW 273 mW 547 mW 350 mW TA = 125°C POWER RATING 145 mW 450 mW 275 mW 210 mW 105 mW 317 mW 135 mW
recommended operating conditions
C SUFFIX MIN Supply voltage, VDD Input voltage range, VI Common-mode input voltage, VIC Operating free-air temperature, TA 2.7 VDD VDD 0 MAX 10 VDD + 0.8 VDD + 1.3 70 I SUFFIX MIN 2.7 VDD VDD 40 MAX 10 VDD + 0.8 VDD + 1.3 125 Q SUFFIX MIN 2.7 VDD VDD 40 MAX 10 VDD + 0.8 VDD + 1.3 125 M SUFFIX MIN 2.7 VDD VDD 55 MAX 10 VDD + 0.8 VDD + 1.3 125 UNIT V V V °C
4
POST OFFICE BOX 655303
· DALLAS, TEXAS 75265
TLV2432, TLV2432A, TLV2434, TLV2434A Advanced LinCMOS RAIL-TO-RAIL OUTPUT WIDE-INPUT-VOLTAGE OPERATIONAL AMPLIFIERS
SLOS168F NOVEMBER 1996 REVISED MARCH 2001
electrical characteristics at specified free-air temperature, VDD = 3 V (unless otherwise noted)
PARAMETER TEST CONDITIONS CONDITIONS VIC = 0 0, VO = 0, , VDD ± = ± 1.5 V, RS = 50 50 TLV243xC, TLV243xI TLV243xAI TA 25°C Full range 25°C Full range 25°C to 70°C VDD ± = ± 1.5 V, V, RS = 50 25°C 25°C Full range 25°C Full range 25°C VICR Common-mode input voltage range input voltage range |VIO| 5 mV mV, RS = 50 50 Full range IOH = 100 µA VOH High-level output voltage IOH = 3 mA mA VIC = 1.5 V, VOL Low-level output voltage VIC = 1 5 V 1.5 V, 25V VIC = 2.5 V, to VO = 1 V to 2 V IOL = 100 µA IOL = 3 25°C 25°C Full range 25°C 25°C Full range 25°C Full range 25°C 25°C 25°C f = 10 kHz f = 100 kHz, AV = 10 25°C 25°C 25°C Full range 25°C Full range 25°C Full range 70 70 80 80 98 125 125 95 1.5 1 750 1000 1000 8 130 83 G G pF dB dB µA 2.5 V/mV 2.25 0.02 0.83 1 V 0 to 2.5 0 to 2.2 2.98 2.5 V 0.25 to 2.75 1 2 0.003 0.5 60 150 60 150 300 TLV243x MIN TYP 300 MAX 2000 2500 950 1500 µV/°C µV/mo pA pA µV UNIT
VIO
Input offset voltage offset voltage
VIO
Temperature coefficient of input offset voltage coefficient of input offset voltage Input offset voltage long-term drift (see Note 4)
IIO IIB
Input offset current offset current Input bias current bias current
VIC = 0, 0, VO = 0,
V
mA mA
AVD ri(d) ri(c) ci(c) zo CMRR kSVR IDD
Large-signal differential voltage amplification g
RL = 2 k k RL = 1 M
Differential input resistance Common-mode input resistance Common-mode input capacitance Closed-loop output impedance Common-mode rejection ratio rejection ratio Supply-voltage rejection ratio (VDD/VIO) rejection ratio (V Supply current (per channel) current (per channel)
VIC = 0 to 2.5 V, VO = 1.5 V, , , RS = 50 VDD = 2.7 V to 8 V, , VIC = VDD /2, No load VO = 1 5 V 1.5 V, No load load
Full range for the C suffix is 0°C to 70°C. Full range for the dual I suffix is 40°C to 85°C. Full range for the quad I suffix is 40°C to 125°C. Referenced to 2.5 V NOTE 4: Typical values are based on the input offset voltage shift observed through 500 hours of operating life test at TA = 150°C extrapolated to TA = 25°C using the Arrhenius equation and assuming an activation energy of 0.96 eV.
POST OFFICE BOX 655303
· DALLAS, TEXAS 75265
5
Others parts begin by 59
59-1 59-2 59-3 59-4 59-5 59-6 59-7 59-8 59-9 59-10 59-11 59-12 59-13 59-14 59-15 59-16 59-17 59-18 59-19 59-20 59-21 59-22 59-23 59-24 59-25
|
|
|
