LTC1329CS8-10 Linear Technology, LTC1329CS8-10 Datasheet - Page 5

• Manufacturer Part Number: LTC1329CS8-10
• Description: IC D/A CONV 8BIT MICROPWR 8-SOIC
• Manufacturer: Linear Technology

Specifications of LTC1329CS8-10

• Number Of Bits: 8
• Data Interface: Serial
• Number Of Converters: 1
• Voltage Supply Source: Single Supply
• Power Dissipation (max): 840µW
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Number Of Channels: 1
• Resolution: 8b
• Interface Type: SERIAL 1,2,3 WIRE
• Single Supply Voltage (typ): 3.3V
• Dual Supply Voltage (typ): Not RequiredV
• Power Supply Requirement: Single
• Output Type: Current
• Single Supply Voltage (min): 2.7V
• Single Supply Voltage (max): 6.5V
• Dual Supply Voltage (min): Not RequiredV
• Dual Supply Voltage (max): Not RequiredV
• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 8
• Package Type: SOIC N
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Settling Time: -
• Lead Free Status / Rohs Status: Not Compliant

PIN
counter is configured in increment/decrement mode until
the power is cycled.
BLOCK DIAGRA
TEST CIRCUITS
U
FUNCTIONS
D
CLK
OUT
U
D
IN
Voltage Waveforms for t
(UP/DN)
SHDN
POWER-ON
0.8V
CLK
CS
RESET
Load Circuit for t
U
D
OUT
t
W
DO
1.4V
3k
1329 TC01
100pF
DO
DO
CONTROL
1329 TC03
LATCH
LATCH
LOGIC
LOGIC
LOGIC
AND
AND
2.4V
0.4V
UP ONLY/
UP/DN
MODE SELECT
0 = PULSE
1 = 3-WIRE
REFERENCE
VOLTAGE
SHDN
CLK
UP/DN
CLK
D
D
conversion D
data. In pulse mode, D
IN
OUT
8
SET HIGH
SET LOW
8-BIT DAC REGISTER/COUNTER
9-BIT SHIFT REGISTER
D
D
(Pin 8): Data Output. In 3-wire mode, on every
OUT
OUT
CS
SHDN
D
HI-Z
HI-Z
OUT
LTC1329-50/LTC1329A-50
OUT
CURRENT
0.8V
Voltage Waveforms for t
8-BIT
DAC
8
serially outputs the previous 8-bit DAC
Load Circuit for t
t
DV
100pF
V
OUT
3k
CC
8
2.4V
0.4V
D
OUT
is three-stated.
t
DZ
DZ,
5V t
t
LTC1329-10/
DZ
t
DZ
DV
WAVEFORM 1
DZ
, t
2.0V
WAVEFORM 2, t
90%
10%
DV
I
D
1329 BD
OUT
OUT
1329 TC04
HI-Z
HI-Z
1329 TC02
DV
5