WM8144-10 Wolfson Microelectronics Ltd., WM8144-10 Datasheet - Page 3

• Manufacturer Part Number: WM8144-10
• Description: Integrated 10-bit Data Acquisition System For Imaging Applications
• Manufacturer: Wolfson Microelectronics Ltd.

Electrical Characteristics
V
Supply Current - Active
Supply Current - Standby
Digital Inputs
High Level Input Voltage
Low Level Input Voltage
High Level Input Current
Low Level Input Current
Input Capacitance
Digital Outputs
High Level Output Voltage
Voltage output range
High Impedance Output Current
Input Multiplexer
Channel to Channel Gain Matching
Input Video Set-up Time
Input Video Hold Time
Reset Video Set-up Time
Reset Video Hold Time
Reference String
Reference Voltage - Top
Reference Voltage - Bottom
DAC Reference Voltage
R.L.C. Switch Impedence
Reset Level Clamp Options
Impedance V
Impedance V
8-bit DACs
Resolution
Zero Code Voltage
Full Scale Voltage Error
Differential Non Linearity
Integral Non Linearity
DD
= 4.75V to 5.25V, GND = 0 V, ........T
PARAMETER
RT
RU
to V
to V
RB
RL
Wolfson Microelectronics
tVSU
tRSU CDS Mode only
V
V
V
V
DNL
V
V
tVH
tRH
V
I
INL
V
I
I
OZ
MID
RLC
IH
OH
OL
RT
RB
IL
IH
IL
A
= 0 o C to +70 o C, MLCK = 12MHz unless otherwise stated.
I
I
CDS Mode only
V
V
V
V
Voltage set by user
configuration - Table 7
OH
OL
RU
RU
RU
RU
= 1.0mA
= 1.0mA
TEST CONDITIONS
= 5.00 V, V
= 5.00 V, V
= 5.00 V, V
= 5.00 V, V
RL
RL
RL
RL
= 0.00V
= 0.00V
= 0.00V
= 0.00V
DVDD-0.75
MIN
0.8*DVDD
10
25
10
25
3.465
1.465
2.475
1.425
2.375
3.325
490
1190
8
V
0
DAC
-10
110.0
1700
TYP
10.0
10.0
200
700
0.5
3.5
1.5
2.5
1.5
2.5
3.5
0.1
0.4
WM8144-10
DGND+0.75
0.2*DVDD
V
DAC
3.535
1.535
2.525
1.575
2.625
3.675
MAX UNIT
2210 Ohms
+10
150
910 Ohms
1.0
1.0
15
10
1 LSB
1 LSB
Ohms
Bits
mA
mA
mV
mV
pF
ns
ns
ns
ns
%
V
V
V
V
V
V
V
V
V
V
A
A
A
3