LTC2635CUD-LZ12#PBF Linear Technology, LTC2635CUD-LZ12#PBF Datasheet - Page 6

• Manufacturer Part Number: LTC2635CUD-LZ12#PBF
• Description: IC DAC 12BIT I2C QUAD 16QFN
• Manufacturer: Linear Technology

Specifications of LTC2635CUD-LZ12#PBF

• Settling Time: 4.4µs
• Number Of Bits: 12
• Data Interface: I²C
• Number Of Converters: 4
• Voltage Supply Source: Single Supply
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 16-WQFN Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power Dissipation (max): -

LTC2635
electrical characteristics
temperature range, otherwise specifications are at T
LTC2635-LMI12/-LMI10/-LMI8/-LMX12/-LMX10/-LMX8/-LZ12/-LZ10/-LZ8/-LMO12/-LMO10/-LM08 (V
SYMBOL
Reference Input
I
Reference Output
Digital I/O
V
V
V
V
R
R
R
V
t
t
I
C
C
C

REF
OF
SP
IN
IL
IH
IL(CAn)
IH(CAn)
OL
IN
B
CAn
INH
INL
INF
PARAMETER
Input Voltage Range
Resistance
Capacitance
Reference Current, Power-Down Mode
Output Voltage
Reference Temperature Coefficient
Output Impedance
Capacitive Load Driving
Short Circuit Current
Low Level Input Voltage
(SDA and SCL)
High Level Input Voltage
(SDA and SCL)
Low Level Input Voltage on CAn
(n = 0, 1,2)
High Level Input Voltage on CAn
(n = 0, 1,2)
Resistance from CAn (n = 0, 1,2)
to V
Resistance from CAn (n = 0, 1,2)
to GND to Set CAn = GND
Resistance from CAn (n = 0, 1,2)
to V
Low Level Output Voltage
Output Fall Time
Pulse Width of Spikes Suppressed
by Input Filter
Input Leakage
I/O Pin Capacitance
Capacitive Load for Each Bus Line
External Capacitive Load on Address
Pin CAn (n = 0, 1,2)
CC
CC
to Set CAn = V
or GND to Set CAn = Float
CC
A
CONDITIONS
DAC Powered Down
V
(Note 14)
(Note 11)
See Test Circuit 1
See Test Circuit 1
See Test Circuit 2
See Test Circuit 2
See Test Circuit 2
Sink Current = 3mA
V
C
0.1V
(Note 8)
CC
O
B
= 25°C. V
= V
= 10pF to 400pF (Note 12)
= 5.5V, REF Shorted to GND
CC
The
IH(MIN)
≤ V
IN
l
CC
≤ 0.9V
denotes the specifications which apply over the full operating
to V
= 2.7V to 5.5V, V
O
= V
CC
IL(MAX)
,
OUT
unloaded unless otherwise specified.
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
20 + 0.1C
0.85V
0.7V
MIN
1.24
–0.5
120
1
2
0
0
FS
CC
CC
= 2.5V)
B
0.005
1.25
TYP
160
±10
0.5
2.5
14
10
0.15V
0.3V
MAX
1.26
V
200
250
400
1.5
0.4
10
10
50
10
10
1
CC
CC
CC
ppm/°C
UNITS
2635fb
MΩ
mA
kΩ
kΩ
kΩ
kΩ
µA
µA
pF
µF
ns
ns
pF
pF
pF
V
V
V
V
V
V
V