Datasheet
Table Of Contents
- FEATURES
- APPLICATIONS
- DESCRIPTION
- ABSOLUTE MAXIMUM RATINGS
- ELECTRICAL CHARACTERISTICS: VS = ±5V
- TYPICAL CHARACTERISTICS: VS = ±5V
- APPLICATION INFORMATION
- WIDEBAND CURRENT FEEDBACK OPERATION
- ADC DRIVER
- WIDEBAND INVERTING SUMMING AMPLIFIER
- SAW FILTER BUFFER
- WIDEBAND UNITY GAIN BUFFER WITH IMPROVED FLATNESS
- DESIGN-IN TOOLS
- OPERATING SUGGESTIONS
- SETTING RESISTOR VALUES TO OPTIMIZE BANDWIDTH
- OUTPUT CURRENT AND VOLTAGE
- DRIVING CAPACITIVE LOADS
- DISTORTION PERFORMANCE
- NOISE PERFORMANCE
- DC ACCURACY AND OFFSET CONTROL
- THERMAL ANALYSIS
- BOARD LAYOUT GUIDELINES
- INPUT AND ESD PROTECTION
- REVISION HISTORY
- REVISION HISTORY

OPA694
SBOS319G –SEPTEMBER 2004–REVISED JANUARY 2010
www.ti.com
ELECTRICAL CHARACTERISTICS: V
S
= ±5V (continued)
Boldface limits are tested at +25°C. At R
F
= 402Ω, R
L
= 100Ω, and G = +2V/V, unless otherwise noted.
OPA694ID, IDBV
MIN/MAX OVER
TYP TEMPERATURE
0°C to
+70°C
(
-40°C to MIN/ TEST
PARAMETER TEST CONDITIONS +25°C +25°C
(2) 3)
+85°C
(3)
UNIT MAX LEVELS
(1)
OUTPUT
Voltage Output Voltage No Load ±4 ±3.8 ±3.7 ±3.6 V min A
R
L
= 100Ω ±3.4 ±3.1 ±3.1 ±3.0 V min A
Output Current V
O
= 0V ±80 ±60 ±58 ±50 mA min A
Short-Circuit Output Current V
O
= 0V ±200 mA min C
Closed-Loop Output Impedance G = +2, f =100kHz 0.02 Ω typ C
POWER SUPPLY
Specified Operating Voltage ±5 V typ C
Maximum Operating Voltage Range ±6.3 ±6.3 ±6.3 V max A
Minimum Operating Voltage Range ±3.5 ±3.5 ±3.5 V max B
Maximum Quiescent Current V
S
= ±5V 5.8 6.0 6.2 6.3 mA max A
Minimum Quiescent Current V
S
= ±5V 5.8 5.6 5.3 5.0 mA min A
Power-Supply Rejection Ratio min
Input-Referred 58 54 52 50 dB A
(PSRR)
THERMAL CHARACTERISTICS
Specification: ID, IDBV -40 to +85 °C typ C
Thermal Resistance, q
JA
Junction-to-Ambient — — — —
xx x D xxxx x SO-8 125 °C/W typ C
xx x DBV xxx SOT23 150 °C/W typ C
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