THS4211 Datasheet, PDF (5/41 Pages) Texas Instruments – LOW-DISTORTION HIGH-SPEED VOLTAGE FEEDBACK AMPLIFIER

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PARAMETER
TEST CONDITIONS
INPUT CHARACTERISTICS
Common-mode input range
Common-mode rejection ratio
Input resistance
V_CM = ± 1 V
Common-mode
Input capacitance
Common-mode/differential
OUTPUT CHARACTERISTICS
Output voltage swing
Output current (sourcing)
Output current (sinking)
R_L = 10 Ω
Output impedance
f = 1 MHz
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– = –5.5 V to –4.5 V
POWER-DOWN CHARACTERISTICS (THS4215 ONLY)
Power-down voltage level
REF = 0 V, or V_S–
REF = V_S+ or Floating
Enable
Power-down
Enable
Power-down
Power-down quiescent current
PD = Ref +1.0 V, Ref = 0 V
PD = Ref –1.5 V, Ref = 5 V
Turnon time delay(t_(ON))
Turnoff time delay (t_(Off))
Input impedance
50% of final supply current value
50% of final supply current value
Output impedance
f = 1 MHz
THS4211
THS4215
SLOS400D – SEPTEMBER 2002 – REVISED NOVEMBER 2004
TYP
25°C
OVER TEMPERATURE
25°C
0°C to –40°C
70°C to 85°C
UNITS
MIN/
TYP/
MAX
±4
±3.8 ±3.7 ±3.6
V
Min
56
52
50
48
dB
Min
4
MΩ Typ
0.3/0.2
pF
Typ
±4.0
±3.8 ±3.7 ±3.6
V
Min
220
200
190 180
mA Min
170
140
130 120
mA Min
0.3
Ω
Typ
±5
±7.5 ±7.5 ±7.5
V
Max
19
22
23
24
mA Max
19
16
15
14
mA Min
64
58
54
54
dB
Min
65
60
56
56
dB
Min
REF+1.8
V
Min
REF+1
V
Max
REF–1
V
Min
REF–1.5
V
Max
650
850
900 1000
µA
Max
450
650
800 900
µA
Max
4
µs
Typ
3
µs
Typ
4
GΩ Typ
250
kΩ
Typ
5