THS4271_16 Datasheet, PDF (4/50 Pages) Texas Instruments – LOW NOISE, HIGH SLEW RATE, UNITY GAIN STABLE VOLTAGE FEEDBACK AMPLIFIER

THS4271
THS4275
SLOS397F – JULY 2002 – REVISED OCTOBER 2009
ELECTRICAL CHARACTERISTICS: V_S = ±5 V
At R_F = 249 Ω, R_L = 499 Ω, G = +2, unless otherwise noted.
PARAMETER
TEST CONDITIONS
AC PERFORMANCE
Small-signal bandwidth
0.1-dB flat bandwidth
Gain bandwidth product
G = 1, V_O = 100 mV_PP, R_L = 150 Ω
G = –1, V_O = 100 mV_PP
G = 2, V_O = 100 mV_PP
G = 5, V_O = 100 mV_PP
G = 10, V_O = 100 mV_PP
G = 1, V_O = 100 mV_PP, R_L = 150 Ω
G > 10, f = 1 MHz
Full-power bandwidth
Slew rate
Settling time to 0.1%
Settling time to 0.01%
Harmonic distortion
Second harmonic distortion
Third harmonic distortion
Harmonic distortion
Second harmonic distortion
Third harmonic distortion
Third-order intermodulation (IMD₃)
G = –1, V_O = 2 V_p
G = 1, V_O = 2 V Step
G = –1, V_O = 2 V Step
G = –1, V_O = 4 V Step
G = –1, V_O = 4 V Step
G = 1, V_O = 1 V_PP, f = 30 MHz
R_L = 150 Ω
R_L = 499 Ω
R_L = 150 Ω
R_L = 499 Ω
G = 2, V_O = 2 V_PP, f = 30 MHz
R_L = 150 Ω
R_L = 499 Ω
R_L = 150 Ω
R_L = 499 Ω
G = 2, V_O = 2 V_PP, R_L = 150 Ω,
f = 70 MHz
Third-order output intercept (OIP₃)
G = 2, V_O = 2 V_PP, R_L = 150Ω,
f = 70 MHz
Differential gain (NTSC, PAL)
Differential phase (NTSC, PAL)
Input voltage noise
G = 2, R_L = 150 Ω
G = 2, R_L = 150 Ω
f = 1 MHz
Input current noise
f = 1 MHz
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 CHARACTERISTICS
V_O = ± 50 mV, R_L = 499 Ω
V_CM = 0 V
V_CM = 0 V
V_CM = 0 V
V_CM = 0 V
V_CM = 0 V
V_CM = 0 V
Common-mode input range
Common-mode rejection ratio
Input resistance
V_CM = ± 2 V
Common-mode
Input capacitance
Common-mode / differential
www.ti.com
TYP
+25°C
OVER TEMPERATURE ⁽¹⁾
+25°C
0°C to –40°C to
+70°C +85°C
UNITS
MIN/
TYP/
MAX
1.4
400
390
85
40
200
400
80
950
1000
25
38
GHz
Typ
MHz
Typ
MHz
Typ
MHz
Typ
MHz
Typ
MHz
Typ
MHz
Typ
MHz
Typ
V/μs
Typ
V/μs
Typ
ns
Typ
ns
Typ
-92
dBc
Typ
-80
dBc
Typ
-95
dBc
Typ
-95
dBc
Typ
-65
-70
-80
-90
-60
35
0.007%
0.004
3
3
dBc
Typ
dBc
Typ
dBc
Typ
dBc
Typ
dBc
Typ
dBm
Typ
Typ
°
Typ
nV/√Hz Typ
pA√Hz Typ
75
65
60
60
dB
Min
5
10
12
12
mV
Max
±10
±10
μV/°C Typ
6
15
18
18
μA
Max
±10
±10
nA/°C Typ
1
6
8
8
μA
Max
±10
±10
nA/°C Typ
±4
±3.6
±3.5
±3.5
72
67
65
65
5
0.4/0.8
V
Min
dB
Min
MΩ
Typ
pF
Typ
(1) See Maximum Die Temperature to Prevent Oscillation section in the Application Information of this data sheet.
4
Submit Documentation Feedback
Copyright © 2002–2009, Texas Instruments Incorporated
Product Folder Link(s): THS4271 THS4275