LTC2629IGN#PBF Linear Technology, LTC2629IGN#PBF Datasheet - Page 20

• Manufacturer Part Number: LTC2629IGN#PBF
• Description: IC DAC 12BIT R-R QUAD 16SSOP
• Manufacturer: Linear Technology

Specifications of LTC2629IGN#PBF

• Settling Time: 7µs
• Number Of Bits: 12
• Data Interface: Serial
• Number Of Converters: 4
• Voltage Supply Source: Single Supply
• Power Dissipation (max): 750µW
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 16-SSOP
• Number Of Channels: 4
• Resolution: 12b
• Interface Type: Serial (2-Wire/I2C)
• Single Supply Voltage (typ): 3.3/5V
• Dual Supply Voltage (typ): Not RequiredV
• Power Supply Requirement: Single
• Output Type: Voltage
• Single Supply Voltage (min): 2.7V
• Single Supply Voltage (max): 5.5V
• Dual Supply Voltage (min): Not RequiredV
• Dual Supply Voltage (max): Not RequiredV
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 16
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

LTC2609/LTC2619/LTC2629
typical application
0
0.1µF
0.1µF
0.1µF
C10
C6
C8
V
V
V
IN
IN
IN
I
2
C
V
EXT REFLO
LT1790ACS6-4.096
LT1790ACS6-2.048
CC
4
3
4
3
4
3
LT1790ACS6-5
REFLO
V
NC
V
NC
V
NC
GND GND
GND GND
GND GND
IN
IN
IN
11
10
1
1
1
7
9
8
V
V
V
CA0
CA1
CA2
SDA
SCL
OUT
OUT
OUT
REFLO
NC
NC
NC
2
2
2
Demo Board Schematic—Onboard 20-Bit ADC Measures Key Performance Parameters
LTC2609CGN
2
6
5
6
5
6
5
V
V
4.096V
2.048V
CC
CC
JP1 REFLO
16
5V
GND
V
V
V
V
REF
REFD
0.1µF
REFA
REFB
REFC
OUTD
OUTA
OUTB
OUTC
C1
1
REF
REF
Information furnished by Linear Technology Corporation is believed to be accurate and reliable.
However, no responsibility is assumed for its use. Linear Technology Corporation makes no representa-
tion that the interconnection of its circuits as described herein will not infringe on existing patent rights.
C7
1µF
6.3V
C9
1µF
6.3V
C11
1µF
6.3V
EXT
GND
4
3
5
6
13
12
14
15
1
3
5
REFA
JP3
A
B
C
2
4
6
10
11
12
13
14
15
17
9
5
1
3
5
LTC2428CG
CH0
CH1
CH2
CH3
CH4
CH5
CH6
CH7
ZSSET
REFB
JP4
A
B
C
GND
2
4
6
8-CHANNEL
1
MUX
GND GND GND GND GND GND
MUXOUT ADCIN FSSET
6
100pF
C3
1
3
5
16 18
REFC
JP5
7
A
B
C
7.5k
R5
2
4
6
22
4
V
+
REF
–
27
3
0.1µF
20-BIT
R8
22
ADC
C4
28
V
1
3
5
CC
2
REFD
JP6
V
V
A
B
C
CC
CC
CSMUX
CSADC
8
0.1µF
C5
SCK
CLK
SD0
DIN
2
4
6
F0
V
23
20
25
19
21
24
26
CC
ON/OFF
R7
7.5k
7.5k
2609 TA02
JP2
R6
1
3
5
ADC REF
DISABLE
ADC
CS
SCK
MOSI
MISO
JP7
A
B
C
E10
E11
E2
E3
E4
E5
E6
E7
E8
E9
V
2
4
6
V
REFA
V
REFB
V
REFC
V
REFD
GND
GND
5V
4.096V
2.048V
REF
SPI
BUS
OUTA
OUTB
OUTC
OUTD
REF
26091929fb
REF
REF