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Part: 5962-9959901QPA
Category:
Analog & Mixed-Signal Processing
-> Amplifiers
-> High Speed/Video Amplifiers
-> Voltage Feedback
Description: ti THS4051, 70-MHz Low-cost Voltage-feedback Amplifier
Company: Texas Instruments, Inc.
Datasheet: Download 5962-9959901QPA datasheet File size : 132 kB
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Datasheet text preview:
THS4051, THS4052 70-MHz HIGH-SPEED AMPLIFIERS
SLOS238C MAY 1999 REVISED MAY 2000
D D D D D D D
High Speed 70 MHz Bandwidth (G = 1, 3 dB) 240 V/µs Slew Rate 60-ns Settling Time (0.1%) High Output Drive, IO = 100 mA (typ) Excellent Video Performance 0.1 dB Bandwidth of 30 MHz (G = 1) 0.01% Differential Gain 0.01° Differential Phase Very Low Distortion THD = 82 dBc (f = 1 MHz, RL = 150 ) THD = 89 dBc (f = 1 MHz, RL = 1 k) Wide Range of Power Supplies VCC = ±5 V to ±15 V Available in Standard SOIC, MSOP PowerPADTM, JG or FK Package Evaluation Module Available
THS4051 D, DGN, AND JG PACKAGE (TOP VIEW)
NULL IN IN + VCC
1 2 3 4
8 7 6 5
NULL VCC+ OUT NC
NC No internal connection THS4052 D AND DGN PACKAGE (TOP VIEW)
1OUT 1IN 1IN + VCC
1 2 3 4
8 7 6 5
VCC+ 2OUT 2IN 2IN+
description
The THS4051 and THS4052 are general-purpose, single/dual, high-speed voltage feedback amplifiers ideal for a wide range of applications including video, communication, and imaging. The devices offer very good ac performance with 70-MHz bandwidth, 240-V/µs slew rate, and 60-ns settling time (0.1%). The THS4051/2 are stable at all gains for both inverting and noninverting configurations. These amplifiers have a high output drive capability of 100 mA and draw only 8.5-mA supply current per channel. Excellent professional video results can be obtained with the low differential gain/phase errors of 0.01%/ 0.01° and wide 0.1 dB flatness to 30 MHz. For applications requiring low distortion, the THS4051/2 is ideally suited with total harmonic distortion of 82 dBc at 1 MHz.
RELATED DEVICES DEVICE THS4011/2 THS4031/2 THS4081/2 DESCRIPTION 290-MHz Low Distortion High-Speed Amplifiers 100-MHz Low Noise High-Speed Amplifiers 175-MHz Low Power High-Speed Amplifiers Cross Section View Showing PowerPADTM Option (DGN) This device is in the Product Preview stage of development. Please contact your local TI sales office for availability. THS4051 FK PACKAGE (TOP VIEW)
NULL
NULL NC
NC
NC
1
3
2
20 19 18 NC 17 VCC+ 16 NC 15 OUT 14 NC
NC IN NC IN+ NC
4 5 6 7 8 9 10 11 12 13
NC
VCC NC
CAUTION: The THS4051 and THS4052 provide ESD protection circuitry. However, permanent damage can still occur if this device is subjected to high-energy electrostatic discharges. Proper ESD precautions are recommended to avoid any performance degradation or loss of functionality. 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. PowerPAD 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.
Copyright © 2000, 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.
POST OFFICE BOX 655303
· DALLAS, TEXAS 75265
NC
NC
1
THS4051, THS4052 70-MHz HIGH-SPEED AMPLIFIERS
SLOS238C MAY 1999 REVISED MAY 2000
TOTAL HARMONIC DISTORTION vs FREQUENCY
40 THD - Total Harmonic Distortion - dBc 50 60 RL = 150 70 80 RL = 1 k 90 100 100k VCC = ± 15 V Gain = 2 VO(PP) = 2 V
1M f - Frequency - Hz
10M
20M
AVAILABLE OPTIONS PACKAGED DEVICES TA NUMBER OF CHANNELS 1 2 1 2 PLASTIC SMALL OUTLINE (D) THS4051CD THS4052CD THS4051ID THS4052ID PLASTIC MSOP (DGN) DEVICE THS4051CDGN THS4052CDGN THS4051IDGN THS4052IDGN SYMBOL ACQ ACE ACR ACF -- -- -- -- CERAMIC DIP (JG) CHIP CARRIER (FK) -- -- -- -- EVALUATION MODULE
0°C to 70°C to 70°C 40°C to 85°C to 85°C
THS4051EVM THS4052EVM -- -- --
55°C to 125°C 1 -- -- -- THS4051MJG THS4051MFK The D and DGN packages are available taped and reeled. Add an R suffix to the device type (i.e., THS4051CDGN). This device is in the Product Preview stage of development. Please contact your local TI sales office for availability.
functional block diagram
VCC
1IN 1OUT 1IN+ Null 2IN 2 3 1 8 6 OUT VCC 2OUT 2IN+
IN IN+
Figure 1. THS4051 Single Channel
Figure 2. THS4052 Dual Channel
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POST OFFICE BOX 655303
· DALLAS, TEXAS 75265
THS4051, THS4052 70-MHz HIGH-SPEED AMPLIFIERS
SLOS238C MAY 1999 REVISED MAY 2000
absolute maximum ratings over operating free-air temperature (unless otherwise noted)
Supply voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±16.5 V Input voltage, VI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±VCC Output current, IO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150 mA Differential input voltage, VIO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±4 V Continuous total power dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . See Dissipation Rating Table Maximum junction temperature, TJ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150°C Operating free-air temperature, TA: C-suffix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0°C to 70°C I-suffix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40°C to 85°C M-suffix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55°C to 125°C Storage temperature, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65°C to 150°C Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 300°C Lead temperature 1,6 mm (1/16 inch) from case for 60 seconds, JG package . . . . . . . . . . . . . . . . . . . . 300°C Case temperature for 60 seconds, FK package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 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. DISSIPATION RATING TABLE PACKAGE D DGN§ JG JA (°C/W) 167 58.4 119 JC (°C/W) 38.3 4.7 28 TA = 25°C POWER RATING 740 mW 2.14 W 1050 mW
FK 87.7 20 1375 mW This data was taken using the JEDEC standard Low-K test PCB. For the JEDEC Proposed High-K test PCB, the JA is 95°C/W with a power rating at TA = 25°C of 1.32 W. § This data was taken using 2 oz. trace and copper pad that is soldered directly to a 3 in. × 3 in. PC. For further information, refer to Application Information section of this data sheet.
recommended operating conditions
MIN Supply voltage VCC+ and VCC voltage, and Dual supply Single supply C-suffix Operating free-air temperature, TA I-suffix M-suffix ±4.5 9 0 40 55 NOM MAX ±16 32 70 85 125 °C UNIT V
POST OFFICE BOX 655303
· DALLAS, TEXAS 75265
3
THS4051, THS4052 70-MHz HIGH-SPEED AMPLIFIERS
SLOS238C MAY 1999 REVISED MAY 2000
electrical characteristics at TA = 25°C, VCC = ±15 V, RL = 150 (unless otherwise noted)
dynamic performance
PARAMETER TEST CONDITIONS CONDITIONS VCC = ±15 V VCC = ±5 V VCC = ±15 V VCC = ±5 V VCC = ±15 V VCC = ±5 V VO(pp) = 20 V, VO(pp) = 5 V, VCC = ±15 V, VCC = ±5 V, VCC = ±15 V, VCC = ±5 V, VCC = ±15 V, VCC = ±5 V, VCC = ±15 V VCC = ±5 V 20-V step, 5-V step 5-V step 2-V step 5-V step 2-V step Gain = 5 Gain = 1 Gain = 1 1 Gain = 1 1 Gain = 1 Gain = 2 Gain = 1 THS405xC, THS405xI MIN TYP 70 70 38 38 30 30 3.8 12.7 240 200 60 60 130 140 MAX UNIT MHz MHz MHz MHz V/µs ns ns
Dynamic performance small-signal bandwidth g (3 dB) BW Bandwidth for 0.1 dB flatness for 0 1 dB flatness Full power bandwidth§ power bandwidth SR Slew rate rate Settling time to 0.1% time to 0 1% ts Settling time to 0 01% time to 0.01%
Full range = 0°C to 70°C for C suffix and 40°C to 85°C for I suffix Slew rate is measured from an output level range of 25% to 75%. § Full power bandwidth = slew rate/2 VO(Peak).
noise/distortion performance
PARAMETER TEST CONDITIONS CONDITIONS VCC = ±15 V ±15 VCC = ±5 V ±5 f = 10 kHz f = 10 kHz NTSC, , ±100 IRE ramp NTSC, ±100 IRE ramp f = 1 MHz VCC = ±15 V VCC = ±5 V VCC = ±15 V VCC = ±5 V RL = 150 RL = 1 k RL = 150 RL = 1 k THS405xC, THS405xI MIN TYP 82 89 78 87 14 0.9 0.01% 0.01% 0.01° 0.03° 57 dB nV/Hz pA/Hz dBc MAX UNIT
THD
Total harmonic distortion harmonic distortion
VO(pp) = 2 V, , f = 1 MHz, Gain = 2 VCC = ±5 V or ±15 V, VCC = ±5 V or ±15 V, Gain = 2, , 40 IRE modulation, Gain = 2, , 40 IRE modulation, VCC = ±5 V or ±15 V,
Vn In
Input voltage noise Input current noise Differential gain error gain error Differential phase error phase error Channel-to-channel crosstalk (THS4052 only)
Full range = 0°C to 70°C for C suffix and 40°C to 85°C for I suffix.
4
POST OFFICE BOX 655303
· DALLAS, TEXAS 75265
THS4051, THS4052 70-MHz HIGH-SPEED AMPLIFIERS
SLOS238C MAY 1999 REVISED MAY 2000
electrical characteristics at TA = 25°C, VCC = ±15 V, RL = 150 (unless otherwise noted) (continued)
dc performance
PARAMETER TEST CONDITIONS CONDITIONS VCC = ±15 V, RL = 1 k ±15 V k Open loop gain loop gain VCC = ±5 V RL = 250 ±5 V, 250 VOS Input offset voltage offset voltage Offset voltage drift IIB IOS Input bias current bias current Input offset current offset current VCC = ±5 V or ±15 V ±5 or ±15 VCC = ±5 V or ±15 V VCC = ±5 V or ±15 V ±5 or ±15 VCC = ±5 V or ±15 V ±5 or ±15 VO = ±2 5 V ±2.5 VO = ±10 V ±10 TA = 25°C TA = full range TA = 25°C TA = full range TA = 25°C TA = full range TA = full range TA = 25°C TA = full range TA = 25°C TA = full range 0.3 THS405xC, THS405xI MIN 5 3 2.5 2 2.5 15 2.5 35 6 8 250 400 10 12 6 TYP 9 MAX UNIT V/mV V/mV mV µV/°C µA nA nA/°C
Offset current drift TA = full range Full range = 0°C to 70°C for C suffix and 40°C to 85°C for I suffix
input characteristics
PARAMETER VICR CMRR ri Common-mode input voltage range input voltage range Common mode rejection ratio mode rejection ratio Input resistance VCC = ±15 V VCC = ±5 V VCC = ±15 V, VCC = ±5 V, VICR = ±12 V VICR = ±2.5 V TA = full range full range TEST CONDITIONS CONDITIONS THS405xC, THS405xI MIN ±13.8 ± 3.8 70 70 TYP ±14.3 ± 4.3 100 100 1 1.5 MAX UNIT V dB M pF
Ci Input capacitance Full range = 0°C to 70°C for C suffix and 40°C to 85°C for I suffix
output characteristics
PARAMETER TEST CONDITIONS CONDITIONS VCC = ±15 V VCC = ±5 V VCC = ±15 V VCC = ±5 V VCC = ±15 V VCC = ±5 V VCC = ±15 V RL = 250 RL = 150 RL = 1 k k R L = 20 20 THS405xC, THS405xI MIN ±11.5 ±3.2 ±13 ±3.5 80 50 TYP ±13 ±3.5 ±13.6 ±3.8 100 75 150 MAX UNIT V V mA mA
VO
Output voltage swing voltage swing
IO ISC
Output current current Short-circuit current
RO Output resistance Open loop 13 Full range = 0°C to 70°C for C suffix and 40°C to 85°C for I suffix Observe power dissipation ratings to keep the junction temperature below the absolute maximum rating when the output is heavily loaded or shorted. See the absolute maximum ratings section of this data sheet for more information.
POST OFFICE BOX 655303
· DALLAS, TEXAS 75265
5
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