THS4513_13 Datasheet, PDF (6/41 Pages) Texas Instruments – WIDEBAND, LOW-NOISE, LOW-DISTORTION,FULLY-DIFFERENTIAL AMPLIFIER

THS4513
SLOS472E – AUGUST 2005 – REVISED JANUARY 2013
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ELECTRICAL CHARACTERISTICS: V_S+ – V_S– = 3 V (continued)
Test conditions at V_S+ = 1.5 V, V_S– = –1.5 V, G = 0 dB, CM = open, V_O = 1 V_PP, R_F = 348 Ω, R_L = 200-Ω differential,
T_A = +25°C, single-ended input, differential output, and input and output referenced to midsupply, unless otherwise noted.
PARAMETER
TEST CONDITIONS
TYP
UNIT
TEST
LEVEL ⁽¹⁾
OUTPUT
Maximum output voltage high
Minimum output voltage low
Each output with 100 Ω to midsupply
0.45
V
–0.45
V
Differential output voltage swing
1.8
V
Differential output current drive
Output balance error
Closed-loop output Impedance
R_L = 10 Ω
V_O = 100 mV, f = 1 MHz
f = 1 MHz
50
mA
–54
dB
0.3
Ω
OUTPUT COMMON-MODE VOLTAGE CONTROL
Small-signal bandwidth
150
MHz
Slew rate
60
V/μs
Gain
1
V/V
Output common-mode offset
from CM input
–0.5 V < CM < 0.5 V
4
mV
CM input bias current
CM input voltage range
–0.5 V < CM < 0.5 V
±40
μA
–1.5 to 1.5
V
C
CM input impedance
20 || 1 kΩ || pF
CM default voltage
0
V
POWER SUPPLY
Quiescent current
34.8
mA
Power-supply rejection (±PSRR)
80
dB
POWER-DOWN
Enable voltage threshold
Disable voltage threshold
Power-down quiescent current
Referenced to V_S–, assured on above 2.1 V + V_S–
Assured off below 0.7 V + V_S–
> 2.1
V
< 0.7
V
0.46
mA
Input bias current
Input impedance
PD = V_S–
65
50 || 2
μA
kΩ || pF
Turn-on time delay
Measured to output on
100
ns
Turn-off time delay
Measured to output off
10
μs
6
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