MB88141A Datasheet, PDF (14/22 Pages) Fujitsu Component Limited. – D/A Converter for Digital Tuning (Compatible with I2C Bus)

MB88141A
s ELECTRICAL CHARACTERISTICS
1. DC Characteristics
(1) Digital Circuits
Parameter
Symbol Pin name
Supply voltage
Supply current
Input leak current
“L” level input voltage
“H” level input voltage
Input hysteresis width
“H” level output voltage
“L” level output voltage
VCC
ICC
IILK
VIL
VIH
VHYS
VOH
VOL1
VOL2
VOL3
VCC
SDA, SCL
CS0, CS1
CS2, MOD
D0 to D7
SDA, SCL
D0 to D7
SDA
(VCC = +5 V ± 10%, GND = 0 V, Ta = −20 °C to +85 °C)
Conditions
Value
Unit
Min. Typ. Max.

4.50
5.00
5.50
V
SCL = 400 kHz,
no load

1.00
3.70
mA
VIN = 0 to VCC
−10

+10
µA

0
 0.30 VCC V

0.70 VCC 
VCC
V

0.05 VCC 

V
IOH = −400 µA
VCC − 0.4 

V
IOL = 2.5 mA


0.40
IOL = 3.0 mA
IOL = 6.0 mA


0.40
V


0.60
(2) Analog Circuits 1
Parameter
Current consumption
Analog voltage
Resolution
Monotonic increase
Non-linearity error
Differential linearity error
(VCC = +5 V ± 10%, GND = 0 V, Ta = −20 °C to +85 °C)
Symbol Pin name
Conditions
Value
Unit
Min. Typ. Max.
IDD
No load
VDD1, _{IDD = IDD1 + IDD2}
VDD2
VDD
VDD1 − VSS1 ≥ 2.0 V
VSS
VSS1, _{VDD2 − VSS2 ≥ 2.0 V}
VSS2

1.20
2.50 mA
2.0

GND

VCC
V
3.5
Res

8

bit
Rem
AO1 No load

8

bit
to
VDD1,VDD2 ≤ VCC − 0.1 V
LE
AO12 VSS1,VSS2 ≥ 0.1 V
−1.5

+1.5 LSB
DLE
−1.0

+1.0 LSB
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