THS4511-SP Datasheet, PDF (5/24 Pages) Texas Instruments – RAD-TOLERANT CLASS V, WIDEBAND, FULLY DIFFERENTIAL AMPLIFIER

THS4511–SP
www.ti.com
SLOS538A – SEPTEMBER 2007 – REVISED OCTOBER 2007
ELECTRICAL CHARACTERISTICS; V_S+ – V_S– = 5 V (Unchanged after 150 kRad): (continued)
Test conditions unless otherwise noted: V_S+ = 5 V, V_S– = 0 V, G = 14 dB, CM = open, V_OD = 2 Vpp, R_F = 348 Ω, R_L = 200 Ω
Differential, T_A = 25°C, Single-Ended Input, Differential Output, Input Referenced to Ground, and Output Referenced to
Mid-Supply
PARAMETER
TEST CONDITIONS
INPUT
Common-Mode Input Range High
Common-Mode Input Range Low
Common-Mode Rejection Ratio
Differential Input Impedance
Common-Mode Input Impedance
OUTPUT
Maximum Output Voltage High
Minimum Output Voltage Low
Differential Output Voltage Swing
Differential Output Current Drive
Output Balance Error
Closed-Loop Output Impedance
Each output with 100 Ω to
mid-supply
T_A = 25°C
T_A = –55°C to 125°C
R_L = 10 Ω
V_O = 100 mV, f = 1 MHz
f = 1 MHz
T_A = 25°C
T_A = –55°C to 125°C
T_A = 25°C
T_A = –55°C to 125°C
OUTPUT COMMON-MODE VOLTAGE CONTROL
Small-Signal Bandwidth
Slew Rate
Gain
Output Common-Mode Offset from CM input
1.5 V < CM < 3.5 V
CM Input Bias Current
1.5 V < CM < 3.5 V
CM Input Voltage Range
CM Input Impedance
CM Default Voltage
CM pins floating
POWER SUPPLY
Specified Operating Voltage
Maximum Quiescent Current
Minimum Quiescent Current
Power Supply Rejection (±PSRR)
T_A = 25°C
T_A = –55°C to 125°C
T_A = 25°C
T_A = –55°C to 125°C
To differential output
POWER DOWN
Enable Voltage Threshold
Referenced to V_s–
Device assured on above 2.1 V
Disable Voltage Threshold
Device assured off below 0.7 V
Powerdown Quiescent Current
Input Bias Current
Input Impedance
T_A = 25°C
T_A = –55°C to 125°C
PD = V_S–
Turn-On Time Delay
Measured to output on
Turn-Off Time Delay
Measured to output off
MIN
3.7
3.5
4.8
4.0
3.75 ⁽¹⁾
35.9
34
TYP
2.3
–0.3
80
18.2 || 0.5
4.0 || 1.5
3.8
1.2
5.2
96
–52
0.3
250
110
1
5
±40
1.25 to 3.75
32 || 2.8
2.5
5
39.2
39.2
90
> 2.1
< 0.7
0.65
100
50 || 2
55
10
MAX
1.3
1.5
5.25
42.5
44
0.9
1.2
UNITS
V
dB
MΩ || pF
V
V
mA
dB
Ω
MHz
V/μs
V/V
mV
μA
V
kΩ || pF
V
V
mA
dB
V
mA
μA
kΩ || pF
ns
μs
(1) See the Application Information section of this data sheet for device operation with full supply voltages less than 5 V.
Copyright © 2007, Texas Instruments Incorporated
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