AD8384ASVZ Analog Devices Inc, AD8384ASVZ Datasheet - Page 6

• Manufacturer Part Number: AD8384ASVZ
• Description: IC DRIVER LCD 6CH 10BIT 80-TQFP
• Manufacturer: Analog Devices Inc
• Series: DecDriver™r

Specifications of AD8384ASVZ

• Display Type: LCD
• Interface: 3-Wire Serial
• Current - Supply: 40mA
• Voltage - Supply: 9 V ~ 18 V
• Operating Temperature: 0°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 80-TQFP Exposed Pad, 80-eTQFP, 80-HTQFP, 80-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Configuration: -
• Digits Or Characters: -

AD8384
SERIAL INTERFACE
Table 4. @ 25°C, AVCC = 15.5 V, DVCC = 3.3 V, T
Parameter
SERIAL DAC REFERENCE INPUTS
SERIAL DAC ACCURACY
SERIAL DAC LOGIC INPUTS
SERIAL DAC OUTPUTS
SERIAL DAC DYNAMIC PERFORMANCE
6
Outputs VAO1 and VAO2 are designed to drive very high capacitive loads. The load capacitance must be ≤ 0.002 µF or ≥0.047 µF.
Load capacitance in the range 0.002 µF to 0.047 µF causes the output overshoot to exceed 100 mV.
SVRH Range
SVRL Range
SVFS Range
SVRH Input Current
SVRL Input Current
SVRH Input Resistance
DNL
INL
Output Offset Error
Scale Factor Error
C
I
I
V
V
V
Maximum Output Voltage
Minimum Output Voltage
VAO1—Grounded Mode
I
C
C
SEN to SCL Setup Time, t
SCL, High Level Pulse Width, t
SCL, Low Level Pulse Width, t
SDI Setup Time, t
SDI Hold Time, t
SCL to SEN Hold Time, t
VAO1, VAO2 Settling Time, t
VAO1, VAO2 Settling Time, t
IL
IH
OUT
IN
TH
IH
IL
LOAD
LOAD
Low Range
High Range
25
6
1
24
23
20
26
26
22
21
Conditions
SVFS = (SVRH – SVRL)
SVRL < SVRH
SVRL < SVRH
SVFS = 5 V
SVFS = 5 V
SVFS = 5 V, R
SVFS=5 V, R
SVFS = 5 V, to 0.5%, C
SVFS = 5 V, to 0.5%, C
A MIN
L
L
= ∞
= 0°C, T
= ∞
Rev. 0 | Page 6 of 24
L
L
A MAX
= 100 pF
= 33 µF
= 85°C, SVRL = 4 V, SVRH = 9 V, unless otherwise noted
Min
SVRL + 1
AGND + 1.5
1
–2.8
–1.0
–1.5
–2.0
–4.0
2.0
DGND
0.047
10
15
10
10
10
15
Typ
–70
–2.5
40
–0.6
0.05
1.65
SVRH – 1 LSB
SVRL
0.1
±30
1
10
Max
AVCC – 3.5
SVRH – 1
8
+1.0
+1.5
+2.0
+4.0
3
DVCC
0.8
0.002
2
15
Unit
V
V
V
nA
mA
kΩ
LSB
LSB
LSB
LSB
pF
µA
µA
V
V
V
V
V
V
mA
µF
µF
ns
ns
ns
ns
ns
ns
µs
ms