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Part: TS612D
Category:
Analog & Mixed-Signal Processing
-> Amplifiers
Description: Dual Wide Band Operational Amplifier With High Output Current
Company: ST Microelectronics, Inc.
Datasheet: Download TS612D datasheet File size : 154 kB
Request For quote: Find where to buy TS612D
Datasheet text preview:
TS61 2
DUAL WIDE BAND OPERATIONAL AMPLIFIER WITH HIGH OUTPUT CURRENT
s LOW NOISE : 3nV/Hz, 1.2pA/Hz s H IGH OUTPUT CURRENT : 200mA s VERY LOW HARMONIC AND INTERMODULATION DISTORTION
s H IGH SLEW RATE : 40V/µs s SPECIFIED FOR 25 LOAD
DESCRIPTION The TS612 is a dual operational amplifier featuring a high output current (200mA min.), large gain-bandwidth product (130MHz) and capable of driving a 25 load with a 160mA output current at ±6V power supply. This device is particularly intended for applications where multiple carriers must be amplified simultaneously with very low intermodulation products. The TS612 is housed in SO20 batwing plastic package for a very low thermal resistance. The TS612 is fitted out with Power Down function in order to decrease the consumption. APPLICATION
Power Down 1
D SO-20 Batwing (Plastic Micropackage)
PIN CONNECTIONS (top view)
1 2 3 4 5 6 7 8 9 10
Top view
20
Vcc+ 1 Output 1 VccVcc Vcc Vcc Vcc GND
Inverting input 1
Non-inverting input 1 Vcc Vcc Vcc Vcc Non-Inverting input 2 Inverting input 2 Power Down 2
_ +
19 18 17 16 15 14
s U PSTREAM line driver for Assymetric Digital
Subscriber Line (ADSL) (NT). ORDER CODE
Package Part Number TS612ID Temperature Range D -40, +85°C ·
+ _
13
12 Output 2 11
Vcc+ 2
D = Small Outline Package (SO) - also available in Tape & Reel (DT)
May 2000
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TS612
AB SOLUTE MAXIMUM RATINGS
Symbol VCC Vid Vin Toper Tstd Tj Rthjc Rthja Pmax. Supply voltage
1) 2)
Parameter
Value ±7 ±2 ±6 -40 to + 85 -65 to +150 150 25 45 2.6
4)
Unit V V V °C °C °C °C/W °C/W W
Differential Input Voltage Input Voltage Range
3)
Operating Free Air Temperature Range TS612ID Storage Temperature Maximum Junction Temperature Thermal Resistance Junction to Case Thermal Resistance Junction to Ambient Area Maximum Power Dissipation (@25°C) Output Short Circuit Duration
1. All voltages values, except differential voltage are with respect to network terminal. 2. Differential voltages are non-inverting input terminal with respect to the inverting input terminal. 3. The magnitude of input and output voltages must never exceed VCC +0.3V.
4. An output current limitation protects the circuit from transient currents. Short-circuits can cause excessive heating. Destructive dissipation can result from short circuit on amplifiers.
OPERATING CONDITIONS
Symbol VCC Vicm Supply Voltage Common Mode Input Voltage Parameter Value ±2.5 to ±6 (VCC) +2 to (VCC+) -1 Unit V V
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TS612
ELECTRICAL CHARACTERISTICS VCC = ±6Volts, Tamb = 25°C (unless otherwise specified)
Symbol Parameter Test Condition Min. Typ. Max Unit
DC PERFORMANCE
Vio Vio Iio Input Offset Voltage Differential Input Offset Voltage Input Offset Current Tamb Tmin. < Tamb < Tmax. Tamb = 25°C Tamb Tmin. < Tamb < Tmax. Tamb Tmin. < Tamb < Tmax. Vic = 2V to 2V, Tamb Tmin. < Tamb < Tmax. Vic = ±6V to ±4V, Tamb Tmin. < Tamb < Tmax. No load, Vout = 0 90 70 70 50 14 mA 88 dB 108 5 0.2 -6 -1 6 10 6 3 5 15 30 mV mV µA µA
Iib
Input Bias Current
CMR
Common Mode Rejection Ratio
dB
SVR ICC
Supply Voltage Rejection Ratio Total Supply Current per Operator
DYNAMIC PERFORMANCE
VOH VOL High Level Output Voltage Low Level Output Voltage Iout = 160mA RL connected to GND Iout = 160mA RL connected to GND Vout = 7V peak RL = 25, Tamb Tmin. < Tamb < Tmax. GBP SR Iout Isink Gain Bandwidth Product Slew Rate Output Short Circuit Current Output Sink Current Vic = ±6V, Tamb Tmin. < Tamb < Tmax. Vic = ±6V, Tamb Tmin. < Tamb < Tmax. RL = 25//15pF RL = 25//15pF 60 40 +200 +180 -200 -180 mA ° ° mA AVCL = +11, f = 20MHz RL = 100 AVCL = +7, RL = 50 6500 5000 80 23 130 40 ±320 MHz V/µs mA 4 4.5 -4.5 -4 V V
AVD
Large Signal Voltage Gain
11000
V/V
Isource M14 M6
Output Source Current Phase Margin at AVCL = 14dB Phase Margin at AVCL = 6dB
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