AD7366 Analog Devices, AD7366 Datasheet - Page 5

• Manufacturer Part Number: AD7366
• Description: True Bipolar Input, Dual 12-Bit, 2-Channel, Simultaneous Sampling SAR ADC
• Manufacturer: Analog Devices

Specifications of AD7366

• Resolution (bits): 12bit
• # Chan: 4
• Sample Rate: 1MSPS
• Interface: Ser,SPI
• Analog Input Type: SE-Bip,SE-Uni
• Ain Range: Bip (Vref) x 2,Bip (Vref) x 4,Bip 10V,Bip 5.0V,Uni (Vref) x 4,Uni 10V
• Adc Architecture: SAR
• Pkg Type: SOP

AV
V
Table 3. AD7367
Parameter
DYNAMIC PERFORMANCE
SAMPLE AND HOLD
DC ACCURACY
ANALOG INPUT
REF
Signal-to-Noise Ratio (SNR)
Signal-to-Noise + Distortion Ratio (SINAD)
Total Harmonic Distortion (THD)
Spurious-Free Dynamic Range (SFDR)
Intermodulation Distortion (IMD)
Channel-to-Channel Isolation
Aperture Delay
Aperture Jitter
Aperture Delay Matching
Full Power Bandwidth
Resolution
Integral Nonlinearity (INL)
Differential Nonlinearity (DNL)
Positive Full-Scale Error
Positive Full-Scale Error Match
Zero Code Error
Zero Code Error Match
Negative Full-Scale Error
Negative Full-Scale Error Match
Input Voltage Ranges
DC Leakage Current
Input Capacitance
Input Impedance
CC
= 2.5 V internal/external, T
Second-Order Terms
Third-Order Terms
= DV
CC
= 4.75 V to 5.25 V, V
2
2
1
1
1
1
2
1
1
1
1
A
1
1
= −40°C to +85°C, unless otherwise noted.
1
DD
1
= 11.5 V to 16.5 V, V
1
Min
74
73
14
SS
= −16.5 V to −11.5 V, V
Rev. D | Page 5 of 28
Typ
76
75
−84
−87
−91
−89
−90
40
±100
35
8
±2
±0.5
±4
±5
±3
±0.2
±1
±5
±3
±0.2
±4
±5
±3
±0.2
±0.01
9
13
260
2.5
125
1.2
Max
−78
−79
10
±3.5
±0.90
±20
±20
±10
±20
±20
±20
±10
±5
0 to 10
±1
Unit
dB
dB
dB
dB
dB
dB
dB
ns
ps
ps
MHz
MHz
Bits
LSB
LSB
LSB
LSB
LSB
LSB
LSB
LSB
LSB
LSB
LSB
LSB
LSB
LSB
V
V
V
µA
pF
pF
kΩ
MΩ
kΩ
MΩ
DRIVE
= 2.7 V to 5.25 V, f
Test Conditions/Comments
f
fa = 49 kHz, fb = 51 kHz
@ 3 dB, ±10 V range
@ 0.1 dB, ±10 V range
Guaranteed no missed codes to 14 bits
±5 V and ±10 V analog input range
0 V to 10 V analog input range
Matching from ADC A to ADC B
Channel-to-channel matching for ADC A and
ADC B
±5 V and ±10 V analog input range
0 V to 10 V analog input range
Matching from ADC A to ADC B
Channel-to-channel matching for ADC A and
ADC B
±5 V and ±10 V analog input range
0 V to 10 V analog input range
Matching from ADC A to ADC B
Channel-to-channel matching for ADC A and
ADC B
Programmed via RANGE pins; see Table 8
When in track, ±10 V range
When in track, ±5 V and 0 V to 10 V range
±10 V @ 1 MSPS
±10 V @ 100 kSPS
±5 V and 0 V to 10 V range @ 1 MSPS
±5 V and 0 V to 10 V range @ 100 kSPS
IN
= 50 kHz sine wave
S
= 1 MSPS, f
AD7366/AD7367
SCLK
= 48 MHz,