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5962-9316401MXA Datasheet, PDF (4/12 Pages) Analog Devices – 12-Bit 100 kSPS A/D Converter | |||
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AD1674âSPECIFICATIONS
AC SPECIFICATIONS (TMIN to TMAX, with VCC = +15 V Ø 10% or +12 V Ø 5%, VLOGIC = +5 V Ø 10%, VEE = â15 V Ø10% or
â12 V Ø 5%, fSAMPLE = 100 kSPS, fIN = 10 kHz, stand-alone mode unless otherwise noted)1
Parameter
AD1674J/A
Min Typ Max
AD1674K/B/T
Min Typ Max Units
Signal to Noise and Distortion (S/N+D) Ratio2, 3
69
70
70
71
dB
Total Harmonic Distortion (THD)4
â90
â82
0.008
â90 â82 dB
0.008 %
Peak Spurious or Peak Harmonic Component
â92 â82
â92 â82 dB
Full Power Bandwidth
Full Linear Bandwidth
1
1
500
500
MHz
kHz
Intermodulation Distortion (IMD)5
Second Order Products
Third Order Products
â90 â80
â90 â80
â90 â80 dB
â90 â80 dB
SHA (Specifications are Included in Overall Timing Specifications)
Aperture Delay
50
Aperture Jitter
250
Acquisition Time
1
50
ns
250
ps
1
µs
DIGITAL SPECIFICATIONS (for all grades TMIN to TMAX, with VCC = +15 V Ø 10% or +12 V Ø 5%, VLOGIC = +5 V Ø 10%,
VEE = â15 V Ø 10% or â12 V Ø 5%)
Parameter
Test Conditions
Min
Max
Units
LOGIC INPUTS
VIH
High Level Input Voltage
VIL
Low Level Input Voltage
IIH
High Level Input Current (VIN = 5 V)
IIL
Low Level Input Current (VIN = 0 V)
CIN
Input Capacitance
VIN = VLOGIC
VIN = 0 V
+2.0
â0.5
â10
â10
VLOGIC +0.5 V
V
+0.8
V
+10
µA
+10
µA
10
pF
LOGIC OUTPUTS
VOH
High Level Output Voltage
VOL
Low Level Output Voltage
IOZ
High-Z Leakage Current
COZ
High-Z Output Capacitance
IOH = 0.5 mA
+2.4
V
IOL = 1.6 mA
+0.4
V
VIN = 0 to VLOGIC
â10
+10
µA
10
pF
NOTES
1fIN amplitude = â0.5 dB (9.44 V p-p) 10 V bipolar mode unless otherwise noted. All measurements referred to â0 dB (9.997 V p-p) input signal unless
otherwise noted.
2Specified at worst case temperatures and supplies after one minute warm-up.
3See Figures 12 and 13 for other input frequencies and amplitudes.
4See Figure 11.
5fa = 9.08 kHz, fb = 9.58 kHz with fSAMPLE = 100 kHz. See Definition of Specifications section and Figure 15.
All min and max specifications are guaranteed.
Specifications subject to change without notice.
â4â
REV. C
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