Datasheet


SLAS105D − JANUARY 1995 − REVISED APRIL 2004
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6
operating characteristics at V
DD
= 5 V, V
RT
= 2.6 V, V
RB
= 0.6 V, f
s
= 40 MSPS, T
A
= 25°C (unless
otherwise noted)
PARAMETER TEST CONDITIONS
†
MIN TYP MAX UNIT
f
s
Maximum conversion rate T
A
= MIN to MAX 40 MSPS
f
s
Minimum conversion rate T
A
= MIN to MAX 5 MSPS
BW Analog input full-power bandwidth At − 3 dB, V
I(ANLG)
= 2 V
pp
75 MHz
t
pd
Delay time, digital output C
L
≤ 10 pF (see Note 2) 9 15 ns
t
PHZ
Disable time, output high to Hi-Z C
L
≤ 15 pF, I
OH
= −4.5 mA 20 ns
t
PLZ
Disable time, output low to Hi-Z C
L
≤ 15 pF, I
OL
= 5 mA 20 ns
t
PZH
Enable time, Hi-Z to output high C
L
≤ 15 pF, I
OH
= −4.5 mA 15 ns
t
PZL
Enable time, Hi-Z to output low C
L
≤ 15 pF, I
OL
= 5 mA 15 ns
Differential gain
NTSC 40 IRE
‡
modulation wave,
1%
Differential phase
NTSC 40 IRE
‡
modulation wave,
f
s
= 14.3 MSPS
0.7 degrees
t
AJ
Aperture jitter time 30 ps
t
d(s)
Sampling delay time 4 ns
f
I
= 1 MHz 47
f
s
= 20 MSPS
f
I
= 3 MHz 44 47
f
s
= 20 MSPS
f
I
= 6 MHz 46
SNR Signal-to-noise ratio
f
I
= 10 MHz 45
dB
SNR
Signal-to-noise ratio
f
I
= 3 MHz 45.2
dB
f
s
= 40 MSPS
f
I
= 6 MHz 42 44
f
s
= 40 MSPS
f
I
= 10 MHz 42
f
I
= 1 MHz 7.64
f
s
= 20 MSPS
f
I
= 3 MHz 7.61
ENOB
Effective number of bits
f
s
= 20 MSPS
f
I
= 6 MHz 7.47
Bits
ENOB
Effective number of bits
f
I
= 10 MHz 7.16
Bits
f
s
= 40 MSPS
f
I
= 3 MHz 7
f
s
= 40 MSPS
f
I
= 6 MHz 6.8
f
I
= 1 MHz 43
f
s
= 20 MSPS
f
I
= 3 MHz 35 42
THD
Total harmonic distortion
f
s
= 20 MSPS
f
I
= 6 MHz 41
dBc
THD
Total harmonic distortion
f
I
= 10 MHz 38
dBc
f
s
= 40 MSPS
f
I
= 3 MHz 40
f
s
= 40 MSPS
f
I
= 6 MHz 38
Spurious-free dynamic range
f
s
= 20 MSPS
f
I
= 3 MHz
41 46
dBc
Spurious-free dynamic range
f
s
= 40 MSPS
f
I
= 3 MHz
42
dBc
†
Conditions marked MIN or MAX are as stated in recommended operating conditions.
‡
Institute of Radio Engineers
(2)
C
L
includes probe and jig capacitance.