ad80164absvz Analog Devices, Inc., ad80164absvz Datasheet - Page 5

• Manufacturer Part Number: ad80164absvz
• Description: Dual, 12-/14-/16-bit,1 Gsps Digital-to-analog Converters
• Manufacturer: Analog Devices, Inc.

DIGITAL SPECIFICATIONS
T
otherwise noted. LVDS driver and receiver are compliant to the IEEE-1596 reduced range link, unless otherwise noted.
Table 2.
Parameter
CMOS INPUT LOGIC LEVEL
CMOS OUTPUT LOGIC LEVEL (DATACLK, PIN 37)
LVDS RECEIVER INPUTS (SYNC_I+, SYNC_I−)
LVDS DRIVER OUTPUTS (SYNC_O+, SYNC_O−)
DAC CLOCK INPUT (REFCLK+, REFCLK−)
SERIAL PERIPHERAL INTERFACE
1
Specification is at a DATACLK frequency of 100 MHz into a 1 kΩ load, maximum drive capability of 8 mA. At higher speeds or greater loads, best practice suggests
using an external buffer for this signal.
MIN
Input V
Input V
Maximum Input Data Rate at Interpolation
Output V
Output V
Input Voltage Range, V
Input Differential Threshold, V
Input Differential Hysteresis, V
Receiver Differential Input Impedance, R
LVDS Input Rate
Set-Up Time, SYNC_I to DAC Clock
Hold Time, SYNC_I to DAC Clock
Output Voltage High, V
Output Voltage Low, V
Output Differential Voltage, |V
Output Offset Voltage, V
Output Impedance, R
Maximum Clock Rate
Differential Peak-to-Peak Voltage
Common-Mode Voltage
Maximum Clock Rate
Maximum Clock Rate (SCLK)
Minimum Pulse Width High
Minimum Pulse Width Low
Set-Up Time, SDI to SCLK
Hold Time, SDI to SCLK
Data Valid, SDO to SCLK
to T
1×
2×
4×
8×
8×
8×
MAX
IN
IN
Logic High
Logic Low
OUT
OUT
, AVDD33 = 3.3 V, DVDD33 = 3.3 V, DVDD18 = 1.8 V, CVDD18 = 1.8 V, I
Logic High
Logic Low
O
OA
IA
OA
OS
or V
or V
or V
IB
OB
OB
IDTH
IDTHH
OD
|
− V
IDTHL
IN
1
Conditions
SYNC_I+ = V
SYNC_O+ = V
Single-ended
DVDD18, CVDD18 = 1.8 V ± 5%
DVDD18, CVDD18 = 1.9 V ± 5%
DVDD18, CVDD18 = 2.0 V ± 2%
DVDD18, CVDD18 = 1.8 V ± 5%
DVDD18, CVDD18 = 1.9 V ± 5%
DVDD18, CVDD18 = 2.0 V ± 2%
Rev. 0 Page 5 of 68
IA
OA
, SYNC_I− = V
, SYNC_O− = V
IB
OB
, 100 Ω termination
OUTFs
= 20 mA, maximum sample rate, unless
AD9776A/AD9778A/AD9779A
Min
2.0
300
250
200
112.5
125
137.5
2.4
825
−100
80
0.3
0.9
1025
150
1150
80
0.9
1.0
1.1
400
300
1
40
1.6
0.0
2.0
Typ
20
200
100
800
400
Max
0.8
0.4
1575
+100
120
125
1375
250
1250
120
2000
500
12.5
12.5
Unit
V
V
MSPS
MSPS
MSPS
MSPS
MSPS
MSPS
V
V
mV
mV
mV
Ω
MSPS
ns
ns
mV
mV
mV
mV
Ω
GHz
GHz
GHz
mV
mV
GSPS
MHz
ns
ns
ns
ns
ns