AD7323BRUZ Analog Devices Inc, AD7323BRUZ Datasheet - Page 3

• Manufacturer Part Number: AD7323BRUZ
• Description: IC ADC 12BIT+ SAR 4CHAN 16TSSOP
• Manufacturer: Analog Devices Inc

Specifications of AD7323BRUZ

• Data Interface: DSP, MICROWIRE™, QSPI™, Serial, SPI™
• Number Of Bits: 12
• Sampling Rate (per Second): 500k
• Number Of Converters: 1
• Power Dissipation (max): 17mW
• Voltage Supply Source: Dual ±
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 16-TSSOP (0.173", 4.40mm Width)
• Resolution (bits): 13bit
• Sampling Rate: 500kSPS
• Input Channel Type: Pseudo Differential, Single Ended
• Supply Current: 900µA
• Digital Ic Case Style: TSSOP
• No. Of Pins: 16
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: EVAL-AD7323CBZ - BOARD EVALUATION FOR AD7323CBZ
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

SPECIFICATIONS
V
f
Table 2.
Parameter
DYNAMIC PERFORMANCE
SCLK
DD
Total Harmonic Distortion
Peak Harmonic or Spurious
Intermodulation Distortion
Common-Mode Rejection
Channel-to-Channel
Signal-to-Noise Ratio (SNR)
Signal-to-Noise + Distortion
Aperture Delay
Aperture Jitter
Full Power Bandwidth
(SINAD)
= 12 V to 16.5 V, V
= 10 MHz, f
Second-Order Terms
Third-Order Terms
(THD)
Noise (SFDR)
(IMD)
(CMRR)
Isolation
2
2
1
2
2
2
3
S
2
3
= 500 kSPS, T
SS
= −12 V to −16.5 V, V
2
A
Min
76
75.5
72.5
72
75
74
72
= T
MAX
to T
MIN
CC
B Version
, unless otherwise noted.
= 2.7 V to 5.25 V, V
Typ
76
72.5
−82
−80
−82
−79
−88
−90
7
50
−79
−72
22
5
Max
−80
−79
−77
−79
−81
−80
−78
−80
Rev. A | Page 3 of 36
DRIVE
= 2.7 V to 5.25 V, V
Unit
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
ns
ps
dB
dB
MHz
MHz
Test Conditions/Comments
f
Differential mode, V
Differential mode, V
Single-ended/pseudo differential mode; ±10 V, ±2.5 V and
±5 V ranges, V
Single-ended/pseudo differential mode; 0 V to 10 V,
V
Differential mode; ±2.5 V and ±5 V ranges
Differential mode; 0 V to 10 V
Differential mode; ±10 V range
Single-ended/pseudo differential mode; ±2.5 V and ±5 V
ranges
Single-ended/pseudo differential mode; 0 V to +10 V and
±10 V ranges
Differential mode; ±2.5 V and ±5 V ranges
Differential mode; 0 V to 10 V ranges
Differential mode; ±10 V range
Single-ended/pseudo differential mode; ±5 V range
Single-ended/pseudo differential mode; ±2.5 V range
Single-ended/pseudo differential mode; 0 V to +10 V and
±10 V ranges
Differential mode; ±2.5 V and ±5 V ranges
Differential mode; 0 V to 10 V ranges
Differential mode; ±10 V ranges
Single-ended/pseudo differential mode; ±5 V range
Single-ended/pseudo differential mode; ±2.5 V range
Single-ended/pseudo differential mode; 0 V to +10 V and
±10 V ranges
fa = 50 kHz, fb = 30 kHz
Up to 100 kHz ripple frequency; see
f
At 3 dB
At 0.1 dB
IN
IN
CC
on unselected channels up to 100 kHz; see
= 50 kHz sine wave
= 4.75 V to 5.25 V and all ranges at V
REF
= 2.5 V to 3.0 V internal/external,
CC
= 4.75 V to 5.25 V
CC
CC
= 4.75 V to 5.25 V
< 4.75 V
Figure 17
CC
< 4.75 V
Figure 14
AD7323