THS3001IDR Datasheet, PDF (4/39 Pages) Texas Instruments – 420-MHz HIGH-SPEED CURRENT-FEEDBACK AMPLIFIER

THS3001
SLOS217H – JULY 1998 – REVISED SEPTEMBER 2009................................................................................................................................................. www.ti.com
ELECTRICAL CHARACTERISTICS (continued)
At T_A = 25°C, R_L = 150 Ω , R_F = 1 kΩ (unless otherwise noted)
PARAMETER
TEST CONDITIONS ⁽¹⁾
Positive (IN+)
R_I
Input resistance
Negative (IN-)
C_I
Differential input capacitance
R_O
Output resistance
Open loop at 5 MHz
V_n
Input voltage noise
V_CC = ±5 V or ±15 V, f = 10 kHz, G = 2
Positive (IN+)
I_n
Input current noise
Negative (IN-)
V_CC = ±5 V or ±15 V, f = 10 kHz, G = 2
MIN TYP MAX UNIT
1.5
MΩ
15
Ω
7.5
pF
10
Ω
1.6
nV/√Hz
13
pA/√Hz
16
OPERATING CHARACTERISTICS
T_A = 25°C, R_L = 150 Ω , R_F = 1 kΩ (unless otherwise noted)
PARAMETER
TEST CONDITIONS
SR
Slew rate⁽¹⁾
V_CC = ±5 V,
V_O(PP) = 4 V
V_CC = ±15 V,
V_O(PP) = 20 V
G = –5
G=5
G = –5
G=5
Settling time to 0.1%
t_s
Settling time to 0.1%
V_CC = ±15 V,
0 V to 10 V Step
V_CC = ±5 V,
0 V to 2 V Step,
Gain = –1,
Gain = –1,
THD Total harmonic distortion
Differential gain error
Differential phase error
Small signal bandwidth (-3 dB)
BW
Bandwidth for 0.1 dB flatness
Full power bandwidth⁽²⁾
V_CC = ±15 V,
f_c = 10 MHz,
G = 2, 40 IRE modulation,
±100 IRE Ramp, NTSC and PAL
G = 2, 40 IRE modulation,
±100 IRE Ramp, NTSC and PAL
G = 1, R_F = 1 kΩ
G = 2, R_F = 750 Ω,
G = 2, R_F = 680 Ω,
G = 5, R_F = 560 Ω,
G = 2, R_F = 750 Ω,
G = 2, R_F = 680 Ω,
V_CC = ±5 V, V_O(PP) = 4 V,
R_L = 500 Ω
V_CC = ±15 V, V_O(PP) = 20 V,
R_L = 500 Ω
V_O(PP) = 2 V,
G=2
V_CC = ±5 V
V_CC = ±15 V
V_CC = ±5 V
V_CC = ±15 V
V_CC = ±5 V
V_CC= ±15 V
V_CC = ±5 V
V_CC = ±15 V
V_CC = ±15 V
V_CC = ±5 V
V_CC = ±15 V
G = –5
G=5
G = –5
G=5
(1) Slew rate is measured from an output level range of 25% to 75%.
(2) Full power bandwidth is defined as the frequency at which the output has 3% THD.
MIN
TYP MAX UNIT
1700
1300
6500
V/μs
6300
40
ns
25
–80
0.015%
0.01%
0.01°
0.02°
330
420
300
385
350
85
115
65
62
32
31
dBc
MHz
MHz
MHz
MHz
MHz
4
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