LTC2753IUK-12#TRPBF Linear Technology, LTC2753IUK-12#TRPBF Datasheet - Page 2

• Manufacturer Part Number: LTC2753IUK-12#TRPBF
• Description: IC DAC 12BIT DUAL 48-QFN
• Manufacturer: Linear Technology
• Series: SoftSpan™r

Specifications of LTC2753IUK-12#TRPBF

• Settling Time: 2µs
• Number Of Bits: 12
• Data Interface: Parallel
• Number Of Converters: 2
• Voltage Supply Source: Single Supply
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 48-QFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power Dissipation (max): -

ABSOLUTE MAXIMUM RATINGS
LTC2753
I
R
V
Digital Inputs and Digital I/O
PIN CONFIGURATION
ORDER INFORMATION
LEAD FREE FINISH
LTC2753CUK-12#PBF
LTC2753IUK-12#PBF
LTC2753CUK-14#PBF
LTC2753IUK-14#PBF
LTC2753BCUK-16#PBF
LTC2753BIUK-16#PBF
LTC2753ACUK-16#PBF
LTC2753AIUK-16#PBF
Consult LTC Marketing for parts specifi ed with wider operating temperature ranges. *The temperature grade is identifi ed by a label on the shipping container.
Consult LTC Marketing for information on non-standard lead based fi nish parts.
For more information on lead free part marking, go to:
For more information on tape and reel specifi cations, go to:
2
OUT1X
EXPOSED PAD (PIN 49) IS GND, MUST BE SOLDERED TO PCB
VOSX
DD
I
OUT2A
R
GND
to GND ..........................–0.3V to V
COM
D11
D10
R
S2
D9
D8
D7
D6
D5
IN
to GND .................................................. –0.3V to 7V
, R
10
11
12
, I
1
2
3
4
5
6
7
8
9
OUT2X
FBX
13 14 15 16 17 18 19 20 21 22 23 24
48 47 46 45 44 43 42 41 40 39 38 37
48-LEAD (7mm × 7mm) PLASTIC QFN
T
JMAX
, R
LTC2753-12 UK PACKAGE
, R
= 125°C, θ
OFSX
COM
49
, R
TAPE AND REEL
LTC2753CUK-12#TRPBF
LTC2753IUK-12#TRPBF
LTC2753CUK-14#TRPBF
LTC2753IUK-14#TRPBF
LTC2753BCUK-16#TRPBF
LTC2753BIUK-16#TRPBF
LTC2753ACUK-16#TRPBF
LTC2753AIUK-16#TRPBF
JA
to GND .................................±0.3V
IN
= 29°C/W
, REF
X
to GND ...................±15V
36
35
34
33
32
31
30
29
28
27
26
25
UPD
READ
D/S
S0
I
GND
NC
NC
NC
NC
NC
NC
OUT2B
DD
EXPOSED PAD (PIN 49) IS GND, MUST BE SOLDERED TO PCB
I
+0.3V (max 7V)
OUT2A
R
http://www.linear.com/leadfree/
GND
COM
D13
D12
D11
D10
R
S2
D9
D8
D7
IN
PART MARKING*
LTC2753UK-12
LTC2753UK-12
LTC2753UK-14
LTC2753UK-14
LTC2753UK-16
LTC2753UK-16
LTC2753UK-16
LTC2753UK-16
10
11
12
http://www.linear.com/tapeandreel/
1
2
3
4
5
6
7
8
9
48 47 46 45 44 43 42 41 40 39 38 37
13 14 15 16 17 18 19 20 21 22 23 24
48-LEAD (7mm × 7mm) PLASTIC QFN
T
JMAX
LTC2753-14 UK PACKAGE
= 125°C, θ
(Notes 1, 2)
49
JA
Operating Temperature Range
LTC2753C ..................................................... 0°C to 70°C
LTC2753I .................................................. –40°C to 85°C
Maximum Junction Temperature........................... 125°C
Storage Temperature Range ................... –65°C to 150°C
= 29°C/W
PACKAGE DESCRIPTION
48-Lead (7mm × 7mm) Plastic QFN
48-Lead (7mm × 7mm) Plastic QFN
48-Lead (7mm × 7mm) Plastic QFN
48-Lead (7mm × 7mm) Plastic QFN
48-Lead (7mm × 7mm) Plastic QFN
48-Lead (7mm × 7mm) Plastic QFN
48-Lead (7mm × 7mm) Plastic QFN
48-Lead (7mm × 7mm) Plastic QFN
36
35
34
33
32
31
30
29
28
27
26
25
UPD
READ
D/S
S0
I
GND
NC
NC
NC
NC
D0
D1
OUT2B
EXPOSED PAD (PIN 49) IS GND, MUST BE SOLDERED TO PCB
I
OUT2A
R
GND
COM
D15
D14
D13
D12
D11
D10
R
D9
S2
IN
10
11
12
1
2
3
4
5
6
7
8
9
48 47 46 45 44 43 42 41 40 39 38 37
13 14 15 16 17 18 19 20 21 22 23 24
48-LEAD (7mm × 7mm) PLASTIC QFN
T
JMAX
LTC2753-16 UK PACKAGE
= 125°C, θ
49
TEMPERATURE RANGE
0°C to 70°C
–40°C to 85°C
0°C to 70°C
–40°C to 85°C
0°C to 70°C
–40°C to 85°C
0°C to 70°C
–40°C to 85°C
JA
= 29°C/W
36
35
34
33
32
31
30
29
28
27
26
25
UPD
READ
D/S
S0
I
GND
NC
NC
D0
D1
D2
D3
OUT2B
2753f