THS3091DG4 Datasheet, PDF (7/36 Pages) Texas Instruments – HIGH-VOLTAGE, LOW-DISTORTION, CURRENT-FEEDBACK OPERATIONAL AMPLIFIERS

THS3091
THS3095
www.ti.com........................................................................................................................................ SLOS423G – SEPTEMBER 2003 – REVISED OCTOBER 2008
ELECTRICAL CHARACTERISTICS (continued)
V_S = ±5 V, R_F = 1.15 kΩ, R_L = 100 Ω, and G = 2 (unless otherwise noted)
PARAMETER
TEST CONDITIONS
TYP
25°C
OUTPUT CHARACTERISTICS
Output voltage swing
Output current (sourcing)
Output current (sinking)
Output impedance
R_L = 1 kΩ
R_L = 100 Ω
R_L = 10 Ω
R_L = 10 Ω
f = 1 MHz, Closed loop
POWER SUPPLY
Specified operating voltage
Maximum quiescent current
Minimum quiescent current
Power supply rejection (+PSRR)
V_S+ = 5.5 V to 4.5 V, V_S– = 5 V
Power supply rejection (–PSRR)
V_S+ = 5 V, V_S– = –4.5 V to –5.5 V
POWER-DOWN CHARACTERISTICS (THS3095 ONLY)
REF voltage range⁽¹⁾
Power-down voltage level⁽¹⁾
Power-down quiescent current
V_PD quiescent current
Turnon time delay
Turnoff time delay
Enable
Disable
PD = 0V
V_PD = 0 V, REF = 0 V,
V_PD = 3.3 V, REF = 0 V
90% of final value
10% of final value
±3.4
±3.1
180
–160
0.09
±5
8.2
8.2
73
71
V_S+ –4
V_S–
PD ≥ REF
+2
PD ≤ REF
+0.8
300
11
11
60
150
25°C
±3.1
±2.7
140
–140
±4.5
9
7
68
65
500
15
15
OVER TEMPERATURE
0°C to –40°C to
70°C
85°C
UNIT
±2.8
±2.8
V
±2.5
±2.5
120
120
mA
–120
–120
mA
Ω
±4.5
±4.5
V
9.5
9.5
mA
6.5
6.5
mA
63
63
dB
60
60
dB
V
V
V
V
600
600
µA
20
20
µA
20
20
µs
MIN/TYP/
MAX
MIN
MIN
MIN
TYP
MAX
MAX
MIN
MIN
MIN
MAX
MIN
MIN
MAX
MAX
MAX
TYP
(1) For detailed information on the behavior of the power-down circuit, see the power-down functionality and power-down reference sections
in the Application Information section of this data sheet.
Copyright © 2003–2008, Texas Instruments Incorporated
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