THS3120 Datasheet, PDF (5/28 Pages) Texas Instruments – LOW-NOISE, HIGH-OUTPUT DRIVE, CURRENT-FEEDBACK, OPERATIONAL AMPLIFIERS

THS3120, THS3121
www.ti.com
SLOS420A – SEPTEMBER 2003 – REVISED NOVEMBER 2003
ELECTRICAL CHARACTERISTICS (continued)
V_S = ±15 V, R_F = 649 Ω,R_L = 50 Ω, and G = 2 (unless otherwise noted)
PARAMETER
TEST CONDITIONS
TYP
25°C
25°C
POWER SUPPLY
Specified operating voltage
Maximum quiescent current
Minimum quiescent current
Power supply rejection (+PSRR)
Power supply rejection (-PSRR)
POWER-DOWN CHARACTERISTICS
V_S+ = 15.5 V to 14.5 V, V_S- = 15 V
V_S+ = 15 V, V_S- = -15.5 V to -14.5 V
Power-down voltage level
Enable, REF = 0 V
Power-down , REF = 0 V
Power-down quiescent current
PD = 0V
V_PD quiescent current
Turnon time delay
V_PD = 0 V, REF = 0 V,
V_PD = 3.3 V, REF = 0 V
90% of final value
Turnoff time delay
10% of final value
Input impedance
±15
±16
7
8.5
7
5.5
83
75
78
70
≤ 0.8
≥2
300
450
11
11
4
6
3.4 || 1.7
OVER TEMPERATURE
0°C to -40°C to
70°C 85°C
UNIT
±16
±16
V
11
11
mA
4
4
mA
70
70
dB
65
65
dB
V
500
500
µA
µA
µs
kΩ || pF
MIN/TYP/
MAX
MAX
MAX
MIN
MIN
MIN
MAX
MAX
TYP
TYP
TYP
5