Datasheet

ADC1213D_SER All information provided in this document is subject to legal disclaimers. © NXP B.V. 2011. All rights reserved.
Product data sheet Rev. 7 — 9 June 2011 6 of 42
NXP Semiconductors
ADC1213D series
Dual 12-bit ADC; serial JESD204A interface
[1] P: power supply; G: ground; I: input; O: output; I/O: input/output.
[2] OTRA stands for “OuT of Range” A. OTRB stands for “OuT of Range” B
7. Limiting values
8. Thermal characteristics
[1] Value for six layers board in still air with a minimum of 25 thermal vias.
9. Static characteristics
VDDA 53 P analog power supply 3 V
SENSE 54 I reference programming pin
VREF 55 I/O voltage reference input/output
VDDA 56 P analog power supply 3 V
Table 2. Pin description
…continued
Symbol Pin Type
[1]
Description
Table 3. Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134).
Symbol Parameter Conditions Min Max Unit
V
DDA
analog supply voltage 0.4 +4.6 V
V
DDD
digital supply voltage 0.4 +2.5 V
T
stg
storage temperature 55 +125 C
T
amb
ambient temperature 40 +85 C
T
j
junction temperature - 125 C
Table 4. Thermal characteristics
Symbol Parameter Conditions Typ Unit
R
th(j-a)
thermal resistance from junction to ambient
[1]
17.8 K/W
R
th(j-c)
thermal resistance from junction to case
[1]
6.8 K/W
Table 5. Static characteristics
[1]
Symbol Parameter Conditions Min Typ Max Unit
Supplies
V
DDA
analog supply voltage 2.85 3.0 3.4 V
V
DDD
digital supply voltage 1.65 1.8 1.95 V
I
DDA
analog supply current f
clk
= 125 Msps;
f
i
=70MHz
-343- mA
I
DDD
digital supply current f
clk
= 125 Msps;
f
i
=70MHz
-150- mA
P
tot
total power dissipation f
clk
= 125 Msps - 1270 - mW
f
clk
= 105 Msps - 1150 - mW
f
clk
=80Msps - 995 - mW
f
clk
=65Msps - 885 - mW