AD9214 Analog Devices, AD9214 Datasheet - Page 2

• Manufacturer Part Number: AD9214
• Description: 10-Bit, 65/80/105 MSPS, +3.3V A/D Converter
• Manufacturer: Analog Devices

Specifications of AD9214

• Resolution (bits): 10bit
• # Chan: 1
• Sample Rate: 105MSPS
• Interface: Par
• Analog Input Type: Diff-Uni
• Ain Range: 1 V p-p,2 V p-p
• Adc Architecture: Pipelined
• Pkg Type: SOP

AD9214–SPECIFICATIONS
DC SPECIFICATIONS
Parameter
RESOLUTION
ACCURACY
TEMPERATURE DRIFT
REFERENCE (REF)
ANALOG INPUTS (A
POWER SUPPLY
NOTES
1
2
3
4
5
6
7
8
Specifications subject to change without notice.
Gain error and gain temperature coefficient are based on the ADC only (with a fixed 1.25 V external reference).
Measured with 1 V A
REFSENSE externally connected to AGND, REF is configured as an output for the internal reference voltage.
REFSENSE externally connected to AV
10 kΩ to AV
I
Power-down supply currents measured with PWRDN = 1; rated encode rate, A
Power consumption measured with A
Applications section for I
AVDD
No Missing Codes
Offset Error
Gain Error
Differential Nonlinearity
Integral Nonlinearity
Offset Error
Gain Error
Reference Voltage
Internal Reference Voltage
Output Current
Input Current
Input Resistance
Differential Input Range
Common-Mode Voltage
Differential Input Resistance
Differential Input Capacitance
Supply Voltages
Supply Current
Power-Down Current
Power Consumption
PSRR
(DNL)
(INL)
AV
DrV
I
I
AVDD
AVDD
is measured with an analog input of 10.3 MHz, 0.5 dBFS, sine wave, rated encode rate, and PWRDN = 0. See Typical Performance Characteristics and
DD
DD
(AV
(AV
DD
1
1
/3 on each input.
DD
DD
4
3
= 3.0 V)
= 3.0 V)
IN
8
range for AD9214-80 and AD9214-105. Measured with 2 V A
IN
2
7
DrVDD
, AIN)
2
6
.
5
IN
(AV
frequency used, unless otherwise noted.)
Temp
25°C
Full
Full
25°C
25°C
Full
25°C
Full
Full
Full
Full
25°C
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
25°C
Full
DD
= full-scale dc input.
, REF is configured as an input for an external reference voltage.
DD
= 3 V, DrV
Test
Level
VI
VI
I
I
V
I
V
V
VI
V
V
V
V
IV
IV
VI
VI
I
V
VI
V
V
V
V
V
VI
DD
= 3 V; T
Min
–18
–2
–1.0
–1.0
–1.35
–1.9
1.18
2.7
2.7
Guaranteed
Guaranteed
AD9214-65
MIN
Typ
10
± 0.5
± 0.75
16
150
80
1.23
200
123
10
1 or 2
AV
20
64
10
190
± 0.5
± 2
0
5
= –40 C, T
DD
/3
IN
= full-scale dc input.
Max
+18
+8
+1.0
+1.2
+1.35
+1.9
1.28
3.6
3.6
75
15
220
MAX
IN
range for AD9214-65.
= +85 C; external 1.25 V voltage reference and rated encode
1.18
2.7
2.7
Min
–18
–2
–1.0
–1.0
–1.5
–1.8
AD9214-80
Guaranteed
Guaranteed
16
150
80
1.23
200
123
10
1 or 2
AV
20
5
90
10
250
± 1
± 2
Typ
10
0
± 0.5
± 0.75
DD
/3
1.28
3.6
3.6
105
15
300
Max
+18
+8
+1.2
+1.4
+1.5
+1.8
Min
–18
–2
–1.0
–2.2
–2.5
1.18
2.7
2.7
AD9214-105
Guaranteed
16
150
80
1.23
200
123
10
1 or 2
AV
20
5
95
10
285
± 1
± 2
Typ
10
0
± 0.8
± 1.5
DD
/3
1.28
3.6
3.6
110
15
325
Max
+18
+8
+1.5
+1.7
+2.2
+2.5
ppm/°C
ppm/°C
ppm/°C
V
µA
µA
kΩ
V p-p
V
kΩ
pF
V
V
mA
mA
mW
LSB/V
mV/V
Unit
Bits
LSB
% FS
LSB
LSB
LSB
LSB