OPA4684M Datasheet, PDF (6/32 Pages) Texas Instruments – QUAD LOW-POWER CURRENT-FEEDBACK OPERATIONAL AMPLIFIER

OPA4684M
QUAD LOWĆPOWER CURRENTĆFEEDBACK
OPERATIONAL AMPLIFIER
SGLS145B − AUGUST 2003 − REVISED FEBRUARY 2004
electrical characteristics, V_S = 5 V, R_F = 1 kΩ, R_L = 100 Ω, G = +2 (unless otherwise noted)
PARAMETER
Power Supply
TEST CONDITIONS
Quiescent current range
Power supply rejection ratio,
+PSRR
VS = 5 V
Input referred
MIN TYP MAX UNIT
TA = 25°C
TA = −55°C to 85°C
TA = 125°C
5.2
5.8 6.2
4.6
6.2 mA
4.2
6.2
58
dB
NOTES:
1. All typical limits are at TA = 25°C unless otherwise specified. Junction temperature = ambient temperature for low temperature limits.
Junction temperature = ambient temperature + 3°C at high temperature limit for over temperature tested specifications.
2. Current is considered positive out of node. VCM is the input common-mode voltage.
3. Tested < 3dB below minimum specified CMR at ±CMIR limits.
TYPICAL CHARACTERISTICS
Ω
Ω
Figure 1
Ω
Figure 2
Ω
Figure 3
Figure 4
6
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