LTC2642IMS-12#PBF Linear Technology, LTC2642IMS-12#PBF Datasheet - Page 2

• Manufacturer Part Number: LTC2642IMS-12#PBF
• Description: IC DAC 12BIT VOUT 10-MSOP
• Manufacturer: Linear Technology

Specifications of LTC2642IMS-12#PBF

• Settling Time: 1µs
• Number Of Bits: 12
• Data Interface: Serial
• Number Of Converters: 1
• Voltage Supply Source: Single Supply
• Power Dissipation (max): 600µW
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 10-MSOP, Micro10™, 10-uMAX, 10-uSOP
• Number Of Channels: 1
• Resolution: 12b
• Interface Type: Serial (3-Wire, SPI, QSPI, Microwire)
• Single Supply Voltage (typ): 3/5V
• Dual Supply Voltage (typ): Not RequiredV
• Power Supply Requirement: Single
• Output Type: Voltage
• Integral Nonlinearity Error: ±0.5LSB
• 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: 10
• Package Type: MSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ABSOLUTE MAXIMUM RATINGS
LTC2641/LTC2642
V
CS, SCLK, DIN,
CLR to GND ........................ –0.3V to (V
REF , V
R
R
GND to GND (S8 Package) ....................... –0.3V to 0.3V
PIN CONFIGURATION
2
LTC2641
LTC2641
LTC2642
DD
FB
FB
to INV ....................................................... –6V to 6V
to GND ..................................................... –6V to 6V
to GND .................................................. –0.3V to 6V
OUT
, INV to GND ......... –0.3V to (V
EXPOSED PAD (PIN 11) IS GND, MUST BE SOLDERED TO PCB
EXPOSED PAD (PIN 9) IS GND, MUST BE SOLDERED TO PCB
V
SCLK
SCLK
GND
10-LEAD (3mm 3mm) PLASTIC DFN
8-LEAD (3mm 3mm) PLASTIC DFN
T
T
REF
CLR
OUT
REF
REF
DIN
DIN
JMAX
JMAX
CS
CS
CS
T
JMAX
= 125°C (NOTE 2), θ
= 125°C (NOTE 2), θ
1
2
3
4
1
2
3
4
1
2
3
4
5
8-LEAD PLASTIC SO
= 125°C, θ
S8 PACKAGE
DD PACKAGE
DD PACKAGE
TOP VIEW
TOP VIEW
TOP VIEW
9
11
JA
= 110°C/W
JA
JA
8
7
6
5
= 43°C/W
= 43°C/W
10
8
7
6
5
9
8
7
6
V
GND
DIN
SCLK
GND
V
V
CLR
GND
V
R
INV
V
DD
DD
OUT
DD
OUT
FB
DD
DD
+ 0.3V) or 6V
+ 0.3V) or 6V
(Note 1)
LTC2641
LTC2642
Operating Temperature Range
Maximum Junction Temperature (Note 2)............. 125°C
Storage Temperature Range ................... –65°C to 150°C
Lead Temperature (Soldering, 10 sec) .................. 300°C
LTC2641C/LTC2642C ............................... 0°C to 70°C
LTC2641I/LTC2642I .............................. –40°C to 85°C
SCLK
T
T
CLR
JMAX
REF
DIN
JMAX
SCLK
CS
REF
DIN
CS
10-LEAD PLASTIC MSOP
= 125°C (NOTE 2), θ
= 125°C (NOTE 2), θ
1
2
3
4
5
8-LEAD PLASTIC MSOP
1
2
3
4
MS PACKAGE
MS8 PACKAGE
TOP VIEW
TOP VIEW
JA
JA
= 120°C/W
= 120°C/W
8
7
6
5
10
9
8
7
6
GND
V
V
CLR
DD
OUT
GND
V
R
INV
V
DD
OUT
FB
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