參數(shù)資料
型號: ADC1112D125HN
廠商: NXP Semiconductors N.V.
元件分類: 外設及接口
英文描述: Dual 11-bit ADC; CMOS or LVDS DDR digital outputs
封裝: ADC1112D125HN/C1<SOT804-3|<<<1<Always Pb-free,;ADC1112D125HN/C1<SOT804-3|<<<1<Always Pb-free,;
文件頁數(shù): 7/41頁
文件大?。?/td> 565K
代理商: ADC1112D125HN
ADC1112D125
All information provided in this document is subject to legal disclaimers.
NXP B.V. 2011. All rights reserved.
Product data sheet
Rev. 2 — 3 March 2011
7 of 41
NXP Semiconductors
ADC1112D125
Dual 11-bit ADC: CMOS or LVDS DDR digital outputs
7. Limiting values
Table 4.
In accordance with the Absolute Maximum Rating System (IEC 60134).
Symbol Parameter
Conditions
V
O
output voltage
pins DA10 to DA0 and
DB10 to DB0 or pins
DA9_DA10_P to LOW_DA0_P,
DA9_DA10_M to LOW_DA0_M,
DB9_DB10_P to LOW_DB0_P
and
DB9_DB10_M to LOW_DB0_M
V
DDA
analog supply
voltage
V
DDO
output supply voltage
T
stg
storage temperature
T
amb
ambient temperature
T
j
junction temperature
8. Thermal characteristics
Table 5.
Symbol
R
th(j-a)
R
th(j-c)
[1]
Value for six layers board in still air with a minimum of 64 thermal vias.
9. Static characteristics
Limiting values
Min
0.4
Max
+3.9
Unit
V
0.4
+3.9
V
0.4
55
40
-
+3.9
+125
+85
125
V
°
C
°
C
°
C
Thermal characteristics
Parameter
thermal resistance from junction to ambient
thermal resistance from junction to case
Conditions
Typ
Unit
K/W
K/W
[1]
15.6
[1]
6.3
Table 6.
Symbol
Supplies
V
DDA
V
DDO
Static characteristics
[1]
Parameter
Conditions
Min
Typ
Max
Unit
analog supply voltage
output supply voltage
2.85
1.65
2.85
-
-
3.0
1.8
3.0
400
16
3.4
3.6
3.6
-
-
V
V
V
mA
mA
CMOS mode
LVDS DDR mode
f
clk
= 125 Msps; f
i
= 70 MHz
CMOS mode; f
clk
= 125 Msps;
f
i
= 70 MHz
LVDS DDR mode:
f
clk
= 125 Msps; f
i
= 70 MHz
ADC1112D125;
analog supply only
Power-down mode
Sleep mode
I
DDA
I
DDO
analog supply current
output supply current
-
82
-
mA
P
power dissipation
-
1230
-
mW
-
-
24
80
-
-
mW
mW
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