AD7476ABRMZ Analog Devices Inc, AD7476ABRMZ Datasheet - Page 3

• Manufacturer Part Number: AD7476ABRMZ
• Description: IC ADC 12BIT 1MSPS 8-MSOP
• Manufacturer: Analog Devices Inc

Specifications of AD7476ABRMZ

• Data Interface: DSP, MICROWIRE™, QSPI™, Serial, SPI™
• Design Resources: Output Channel Monitoring Using AD5380 (CN0008) AD5382 Channel Monitor Function (CN0012) AD5381 Channel Monitor Function (CN0013) AD5383 Channel Monitor Function (CN0015) AD5390/91/92 Channel Monitor Function (CN0030) Power off protected data acquisition signal chain using ADG4612 , AD711, and AD7476 (CN0165)
• Number Of Bits: 12
• Sampling Rate (per Second): 1M
• Number Of Converters: 1
• Power Dissipation (max): 17.5mW
• Voltage Supply Source: Single Supply
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
• Resolution (bits): 12bit
• Sampling Rate: 1MSPS
• Input Channel Type: Single Ended
• Supply Current: 3.5mA
• Digital Ic Case Style: SOP
• No. Of Pins: 8
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: EVAL-AD7476ACBZ - BOARD EVALUATION FOR AD7476AAD7476-DBRD - BOARD EVAL FOR AD7476AD7476A-DBRD - BOARD EVAL FOR AD7476A
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

SPECIFICATIONS
AD7476A SPECIFICATIONS
V
Table 1.
Parameter
DYNAMIC PERFORMANCE
DC ACCURACY
ANALOG INPUT
LOGIC INPUTS
DD
Signal-to-Noise + Distortion (SINAD)
Signal-to-Noise Ratio (SNR)
Total Harmonic Distortion (THD)
Peak Harmonic or Spurious Noise (SFDR)
Intermodulation Distortion (IMD)
Aperture Delay
Aperture Jitter
Full Power Bandwidth
Resolution
Integral Nonlinearity
Differential Nonlinearity
Offset Error
Gain Error
Total Unadjusted Error (TUE)
Input Voltage Range
DC Leakage Current
Input Capacitance
Input High Voltage, V
Input Low Voltage, V
Input Current, I
Input Current, I
Input Capacitance, C
= 2.35 V to 5.25 V, f
Third-Order Terms
Second-Order Terms
3, 5
3, 5
IN
IN
, SCLK Pin
, CS Pin
INL
IN
3
INH
SCLK
6
= 20 MHz, f
3
3, 5
3
3
3
SAMPLE
3
A Grade
70
69
71.5
69
68
71
70
70
69
–80
–82
–84
–84
10
30
13.5
2
12
±0.75
±0.75
±1.5
±1.5
0 to V
±0.5
20
2.4
1.8
0.8
0.4
±0.5
±10
5
= 1 MSPS, T
DD
2
B Grade
70
69
71.5
69
68
71
70
70
69
–80
–82
–84
–84
10
30
13.5
2
12
±1.5
–0.9/+1.5
±1.5
±0.2
±1.5
±0.5
±2
0 to V
±0.5
20
2.4
1.8
0.8
0.4
±0.5
±10
5
A
= T
Rev. F | Page 3 of 28
DD
MIN
2
to T
Y Grade
70
69
71.5
69
68
71
70
70
69
–80
–82
–84
–84
10
30
13.5
2
12
±1.5
–0.9/+1.5
±1.5
±0.2
±1.5
±0.5
±2
0 to V
±0.5
20
2.4
1.8
0.8
0.4
±0.5
±10
5
MAX
DD
, unless otherwise noted.
2
Unit
dB min
dB min
dB typ
dB min
dB min
dB min
dB min
dB min
dB min
dB typ
dB typ
dB typ
dB typ
ns typ
ps typ
MHz typ
MHz typ
Bits
LSB max
LSB typ
LSB max
LSB typ
LSB max
LSB typ
LSB max
LSB typ
LSB max
V
μA max
pF typ
V min
V min
V max
V max
μA max
nA typ
pF max
AD7476A/AD7477A/AD7478A
Test Conditions/Comments
f
V
V
V
V
V
V
V
V
V
fa = 100.73 kHz, fb = 90.72 kHz
fa = 100.73 kHz, fb = 90.72 kHz
@ 3 dB
@ 0.1 dB
B and Y grades
Guaranteed no missed codes to 12 bits
Track-and-hold in track; 6 pF typ when in hold
V
V
V
Typically 10 nA, V
IN
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
= 100 kHz sine wave
= 2.35 V to 3.6 V, T
= 2.4 V to 3.6 V
= 2.35 V to 3.6 V
= 4.75 V to 5.25 V, T
= 4.75 V to 5.25 V
= 2.35 V to 3.6 V, T
= 2.4 V to 3.6 V
= 4.75 V to 5.25 V, T
= 4.75 V to 5.25 V
= 2.35 V
= 5 V
= 3 V
1
4
IN
= 0 V or V
A
A
A
A
= 25°C
= 25°C
= 25°C
= 25°C
DD