Rainbow Electronics AT84AD004 - Manual (Page 6)

6
AT84AD004
5390A–BDC–06/04
Electrical Operating Characteristics
Unless otherwise specified:
• V
CCA
= 3.3V; V
CCD
= 3.3V; V
CCO
= 2.25V
• V
INI
- V
INB
or V
INQ
- V
INQB
= 500 mVpp full-scale differential input
• LVDS digital outputs (100
Ω
)
• T
A
(typical) = 25
°
C
• Full temperature range: 0
°
C < T
A
< 70
°
C (commercial grade) or -40
°
C < T
A
< 85
°
C
(industrial grade)
Recommended Conditions of Use
Parameter Symbol Comments Recommended Value Unit
Analog supply voltage V
CCA
3.3 V
Digital supply voltage V
CCD
3.3 V
Output supply voltage V
CCO
2.25 V
Differential analog input voltage (full-scale)
V
INi
-V
IniB
or
V
INQ
-V
INQB
500 mVpp
Differential clock input level Vinclk 600 mVpp
Internal Settling Adjustment (ISA) with a 3-wire
serial interface for channel I and channel Q
ISA -50 ps
Operating temperature range T
Ambient
Commercial grade
Industrial grade
0 < T
A
< 70
-40 < T
A
< 85
°C
Table 1. Electrical Operating Characteristics in Nominal Conditions
Parameter Symbol Min Typ Max Unit
Resolution 8 Bits
Power Requirements
Positive supply voltage
- Analog
- Digital
Output digital (LVDS) and serial interface
V
CCA
V
CCD
V
CCO
3.15
3.15
2.0
3.3
3.3
2.25
3.45
3.45
2.5
V
V
V
Supply current (typical conditions)
- Analog
- Digital
- Output
I
CCA
I
CCD
I
CCO
150
230
100
180
275
120
mA
mA
mA
Supply current (1:2 DMUX mode)
- Analog
- Digital
- Output
I
CCA
I
CCD
I
CCO
150
260
175
180
310
210
mA
mA