AD9627-125EBZ Analog Devices Inc, AD9627-125EBZ Datasheet - Page 6

• Manufacturer Part Number: AD9627-125EBZ
• Description: 12Bit 125 Msps Dual 1.8V PB Free ADC
• Manufacturer: Analog Devices Inc

Specifications of AD9627-125EBZ

• Number Of Adc's: 2
• Number Of Bits: 12
• Sampling Rate (per Second): 125M
• Data Interface: Serial
• Inputs Per Adc: 1 Differential
• Input Range: 2 Vpp
• Power (typ) @ Conditions: 900mW @ 125MSPS
• Voltage Supply Source: Analog and Digital
• Operating Temperature: -40°C ~ 85°C
• Utilized Ic / Part: AD9627
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AD9627
ADC DC SPECIFICATIONS—AD9627-125/AD9627-150
AVDD = 1.8 V, DVDD = 1.8 V, DRVDD = 3.3 V, maximum sample rate, VIN = −1.0 dBFS differential input, 1.0 V internal reference, DCS
enabled, fast detect output pins disabled, and signal monitor disabled, unless otherwise noted.
Table 2.
Parameter
RESOLUTION
ACCURACY
MATCHING CHARACTERISTIC
TEMPERATURE DRIFT
INTERNAL VOLTAGE REFERENCE
INPUT REFERRED NOISE
ANALOG INPUT
VREF INPUT RESISTANCE
POWER SUPPLIES
POWER CONSUMPTION
1
2
3
4
Measured with a low input frequency, full-scale sine wave, with approximately 5 pF loading on each output bit.
Input capacitance refers to the effective capacitance between one differential input pin and AGND. See Figure 8 for the equivalent analog input structure.
The maximum limit applies to the combination of I
Standby power is measured with a dc input and with the CLK pins inactive (set to AVDD or AGND).
No Missing Codes
Offset Error
Gain Error
Differential Nonlinearity (DNL)
Integral Nonlinearity (INL)
Offset Error
Gain Error
Offset Error
Gain Error
Output Voltage Error (1 V Mode)
Load Regulation @ 1.0 mA
VREF = 1.0 V
Input Span, VREF = 1.0 V
Input Capacitance
Supply Voltage
Supply Current
DC Input
Sine Wave Input
Sine Wave Input
Standby Power
Power-Down Power
AVDD, DVDD
DRVDD (CMOS Mode)
DRVDD (LVDS Mode)
I
I
I
I
I
AVDD
DVDD
DRVDD
DRVDD
DRVDD
1, 3
1, 3
1
1
1
(3.3 V CMOS)
(1.8 V CMOS)
(1.8 V LVDS)
4
1
1
(DRVDD = 1.8 V)
(DRVDD = 3.3 V)
2
1
1
Temperature
Full
Full
Full
Full
Full
25°C
Full
25°C
25°C
25°C
Full
Full
Full
Full
25°C
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
AVDD
and I
DVDD
currents.
Min
12
−0.7
1.7
1.7
1.7
Rev. B | Page 6 of 76
AD9627-125
Guaranteed
Typ
±0.3
−2.7
±0.2
±0.4
±0.3
±0.1
±15
±95
±5
7
0.3
2
8
6
1.8
3.3
1.8
385
42
36
18
48
750
814
900
77
2.5
Max
±0.6
−3.9
±0.4
±0.9
±0.6
±0.75
±16
1.9
3.6
1.9
455
800
6
Min
12
−0.9
1.7
1.7
1.7
AD9627-150
Guaranteed
Typ
±0.2
−3.2
±0.2
±0.5
±0.2
±0.2
±15
±95
±5
7
0.3
2
8
6
1.8
3.3
1.8
419
50
42
22
49
820
895
995
77
2.5
Max
±0.6
−5.2
±0.9
±1.3
±0.7
±0.8
±16
1.9
3.6
1.9
495
890
6
Unit
Bits
% FSR
% FSR
LSB
LSB
LSB
LSB
% FSR
% FSR
ppm/°C
ppm/°C
mV
mV
LSB rms
V p-p
pF
kΩ
V
V
V
mA
mA
mA
mA
mA
mW
mW
mW
mW
mW