THS4513-SP Datasheet, PDF (5/30 Pages) Texas Instruments – RAD-TOLERANT CLASS V, WIDEBAND, FULLY DIFFERENTIAL AMPLIFIER

THS4513-SP
www.ti.com
SLOS539A – SEPTEMBER 2007 – REVISED OCTOBER 2007
SPECIFICATIONS; V_S+ – V_S– = 3 V (Unchanged after 150 kRad):
Test conditions unless otherwise noted: V_S+ = 1.5 V, V_S– = –1.5 V, G = 14 dB, CM = open, V_O = 1 Vpp, R_F = 348 Ω, R_L =
200 Ω Differential, T_A = 25°C Single-Ended Input, Differential Output, Input and Output Referenced to Mid-Supply
PARAMETER
TEST CONDITIONS
TYP
UNIT
AC PERFORMANCE
Small-Signal Bandwidth
Gain-Bandwidth Product
G = 6 dB, V_O = 100 mVpp
G = 10 dB, V_O = 100 mVpp
G = 10 dB
1.1
GHz
1.0
GHz
3.0
GHz
Bandwidth for 0.1 dB Flatness
Large-Signal Bandwidth
Slew Rate (Differential)
G = 10 dB, V_O = 1 Vpp
G = 14 dB, V_O = 1 Vpp
G = 6 dB, V_O = 1 Vpp
68
115
1.1
2600
MHz
GHz
V/μs
Rise Time
Fall Time
1V Step, G = 6 dB
0.25
0.25
ns
Settling Time to 1%
5.5
2^nd Order Harmonic Distortion
3^rd Order Harmonic Distortion
2^nd Order Intermodulation Distortion
3^rd Order Intermodulation Distortion
2^nd Order Output Intercept Point
3^rd Order Output Intercept Point
Noise Figure
f = 10 MHz, R_L = 100 Ω
f = 50 MHz, R_L = 100 Ω
f = 100 MHz, R_L = 100 Ω
f = 10 MHz, R_L = 100 Ω
f = 50 MHz, R_L = 100 Ω
f = 100 MHz, R_L = 100 Ω
V_O = 1 Vpp
200 kHz Tone Spacing,
R_L = 100 Ω
200 kHz Tone Spacing
R_L = 100 Ω
50 Ω System, 10 MHz, G = 6 dB
f_C = 50 MHz
f_C = 100 MHz
f_C = 50 MHz
f_C = 100 MHz
f_C = 50 MHz
f_C = 100 MHz
f_C = 50 MHz
f_C = 100 MHz
–100
–70
–63
–75
–64
–45
–93
–80
–80
–74
58
52
32
26
19.8
dBc
dBc
dBc
dBm
dB
Input Voltage Noise
f > 10 MHz
2.2
nV/√Hz
Input Current Noise
f > 10 MHz
1.7
pA/√Hz
DC PERFORMANCE
Open-Loop Voltage Gain (A_OL)
Input Offset Voltage
Average Offset Voltage Drift
Input Bias Current
Average Bias Current Drift
Input Offset Current
Average Offset Current Drift
INPUT
T_A = 25°C
T_A = –55°C to 125°C
T_A = 25°C
T_A = –55°C to 125°C
T_A = 25°C
T_A = –55°C to 125°C
68
dB
1
mV
2.6
μV/°C
6
μA
20
nA/°C
1.6
μA
4
nA/°C
Common-Mode Input Range High
Common-Mode Input Range Low
0.75
V
–0.75
Common-Mode Rejection Ratio
80
dB
Differential Input Impedance
Common-Mode Input Impedance
1.67 || 0.5
1.2 || 1.5
MΩ || pF
Copyright © 2007, Texas Instruments Incorporated
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