Texas Instruments Single to Differential ADC Driver PCB for LMH6612 and LMH6619 (SOIC package, unstuffed) 551600074-001/ 551600074-001/NOPB 데이터 시트
제품 코드
551600074-001/NOPB
SNOSB00K – NOVEMBER 2007 – REVISED OCTOBER 2013
+3V Electrical Characteristics
Unless otherwise specified, all limits are specified for T
J
= +25°C, V
+
= 3V, V
−
= 0V, V
S
= V
+
– V
−
, DISABLE = 3V, V
CM
= V
O
=
V
+
/2, A
V
= +1, R
F
= 0
Ω, when A
V
≠ +1 then R
F
= 560
Ω, R
L
= 1 k
Ω. Boldface limits apply at temperature extremes.
(1)
Symbol
Parameter
Condition
Min
(2)
Typ
(3)
Max
(2)
Units
Frequency Domain Response
SSBW
–3 dB Bandwidth Small Signal
A
V
= 1, R
L
= 1 k
Ω, V
OUT
= 0.2 V
PP
305
MHz
A
V
= 2,
−1, R
L
= 1 k
Ω, V
OUT
= 0.2 V
PP
115
GBW
Gain Bandwidth
A
V
= 10, R
F
= 2 k
Ω, R
G
= 221
Ω, R
L
= 1 k
Ω,
115
135
(LMH6611)
V
OUT
= 0.2 V
PP
MHz
Gain Bandwidth
A
V
= 10, R
F
= 2 k
Ω, R
G
= 221
Ω, R
L
= 1 k
Ω,
130
(LMH6612)
V
OUT
= 0.2 V
PP
LSBW
−3 dB Bandwidth Large Signal
A
V
= 1, R
L
= 1 k
Ω, V
OUT
= 1.5 V
PP
90
MHz
A
V
=
−1, R
L
= 150
Ω, V
OUT
= 2 V
PP
85
Peak
Peaking
A
V
= 1
1.0
dB
0.1
0.1 dB Bandwidth
A
V
= 1, V
OUT
= 0.5 V
PP
, R
L
= 1 k
Ω
33
dBBW
A
V
= 2, V
OUT
= 0.5 V
PP
, R
L
= 1 k
Ω
65
R
F
= R
G
= 560
Ω
MHz
A
V
= 2, V
OUT
= 1.5 V
PP
, R
L
= 150
Ω,
47
R
F
= R
G
= 510
Ω
DG
Differential Gain
A
V
= 2, 4.43 MHz, 0.6V < V
OUT
< 2V,
0.03
%
R
L
= 150
Ω to V
+
/2
DP
Differential Phase
A
V
= 2, 4.43 MHz, 0.6V < V
OUT
< 2V,
0.06
deg
R
L
= 150
Ω to V
+
/2
Time Domain Response
t
r
/t
f
Rise & Fall Time
1.5V Step, A
V
= 1
2.8
ns
SR
Slew Rate
2V Step, A
V
= 1
330
V/
μs
t
s_0.1
0.1% Settling Time
2V Step, A
V
=
−1
74
ns
t
s_0.01
0.01% Settling Time
2V Step, A
V
=
−1
116
Noise and Distortion Performance
SFDR
Spurious Free Dynamic Range
f
C
= 100 kHz, A
V
=
−1, V
OUT
= 2 V
PP
109
f
C
= 1 MHz, A
V
=
−1, V
OUT
= 2 V
PP
97
dBc
f
C
= 5 MHz, A
V
=
−1, V
OUT
= 2 V
PP
80
e
n
Input Voltage Noise
f = 100 kHz
10
nV/
√Hz
i
n
Input Current Noise
f = 100 kHz
2
pA/
√Hz
CT
Crosstalk (LMH6612)
f = 5 MHz, V
IN
= 2 V
PP
71
dB
Input, DC Performance
V
OS
Input Offset Voltage (LMH6611)
V
CM
= 0.5V
0.022
±1.5
±2
mV
Input Offset Voltage (LMH6612)
V
CM
= 0.5V
−0.015
±1.5
±2
TCV
OS
Input Offset Voltage Average Drift
See
(4)
4
μV/°C
I
B
Input Bias Current
V
CM
= 0.5V
−5.9
−10.1
μA
−11.1
I
O
Input Offset Current
0.01
±0.5
μA
±0.7
C
IN
Input Capacitance
2.5
pF
R
IN
Input Resistance
6
M
Ω
CMVR
Input Voltage Range
DC, CMRR
≥ 76 dB
−0.2
1.8
V
(1)
Boldface limits apply to temperature range of
−40°C to 125°C
(2)
Limits are 100% production tested at 25°C. Limits over the operating temperature range are ensured through correlations using the
Statistical Quality Control (SQC) method.
Statistical Quality Control (SQC) method.
(3)
Typical values represent the most likely parametric norm as determined at the time of characterization. Actual typical values may vary
over time and will also depend on the application and configuration. The typical values are not tested and are not ensured on shipped
production material.
over time and will also depend on the application and configuration. The typical values are not tested and are not ensured on shipped
production material.
(4)
Voltage average drift is determined by dividing the change in V
OS
by temperature change.
Copyright © 2007–2013, Texas Instruments Incorporated
3
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