THS4513 Datasheet, PDF (5/34 Pages) Texas Instruments – WIDEBAND, LOW NOISE, LOW DISTORTION FULLY DIFFERENTIAL AMPLIFIER

THS4513
www.ti.com
SLOS472 – AUGUST 2005
SPECIFICATIONS; V_S+– V_S– = 3 V:
Test conditions unless otherwise noted: V_S+ = 1.5 V, V_S– = –1.5 V, G = 0 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
TEST
LEVEL ⁽¹⁾
AC PERFORMANCE
Small-Signal Bandwidth
Gain-Bandwidth Product
G = 0 dB, V_O = 100 mVpp
G = 6 dB, V_O = 100 mVpp
G = 6 dB
1.6
GHz
1.3
GHz
2.6
GHz
Bandwidth for 0-dB Flatness
Large-Signal Bandwidth
Slew Rate (Differential)
G = 0 dB, V_O = 1 Vpp
G = 6 dB, V_O = 1 Vpp
G = 10 dB, V_O = 1 Vpp
135
450
1.4
2700
MHz
GHz
V/µs
Rise Time
0.25
Fall Time
Settling Time to 1%
1V Step
0.25
ns
2.9
Settling Time to 0.1%
16
f = 10 MHz
–116
2^nd Order Harmonic Distortion
f = 50 MHz
–86
dBc
f = 100 MHz
–60
f = 10 MHz
–83
3^rd Order Harmonic Distortion
f = 50 MHz
–61
dBc
f = 100 MHz
–49
2^nd Order Intermodulation Distortion
3^rd Order Intermodulation Distortion
2^nd Order Output Intercept Point
3^rd Order Output Intercept Point
1-dB Compression Point
Noise Figure
V_O = 1 Vpp
200 kHz Tone Spacing,
R_L = 100 Ω
f_C = 70 MHz
f_C = 140 MHz
f_C = 70 MHz
f_C = 140 MHz
f_C = 70 MHz
200 kHz Tone Spacing
R_L = 100 Ω
f_C = 140 MHz
f_C = 70 MHz
f_C = 140 MHz
f_C = 70 MHz
f_C = 140 MHz
50 Ω System, 10 MHz, G = 6 dB
–78
–55
dBc
–82
–65
C
70.2
47
dBm
32.7
24.7
3
dBm
2
19.8
dB
Input Voltage Noise
f > 10 MHz
3.3 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 = –40°C to 85°C
T_A = 25°C
T_A = –40°C to 85°C
T_A = 25°C
T_A = –40°C to 85°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
90
dB
(1) Test levels: (A) 100% tested at 25°C. Overtemperature limits by characterization and simulation. (B) Limits set by characterization and
simulation. (C) Typical value only for information.
5