LTC2753IUK-14#PBF Linear Technology, LTC2753IUK-14#PBF Datasheet - Page 24

• Manufacturer Part Number: LTC2753IUK-14#PBF
• Description: IC DAC 14BIT DUAL 48-QFN
• Manufacturer: Linear Technology
• Series: SoftSpan™r

Specifications of LTC2753IUK-14#PBF

• Settling Time: 2µs
• Number Of Bits: 14
• 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): -

10μF
LTC2753
TYPICAL APPLICATION
RELATED PARTS
PART NUMBER
LT1027
LT1236A-5
LT1468
LT1469
LTC1588/LTC1589/
LTC1592
LTC1591/LTC1597
LTC1821
LTC2601/LTC2611/
LTC2621
LTC2606/LTC2616/
LTC2626
LTC2641/LTC2642
LTC2704
LTC2751
24
C20
V
+
2
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
[phone]
IN
LT1027
4
GND
U3
DESCRIPTION
Precision Reference
Precision Reference
16-Bit Accurate Op-Amp
Dual 16-Bit Accurate Op-Amp
Serial 12-/14-/16-Bit I
Parallel 14-/16-Bit I
Parallel 16-Bit V
Serial 12-/14-/16-Bit V
Serial 12-/14-/16-Bit V
Serial 12-/14-/16-Bit Unbuffered V
DACs
Serial 12-/14-/16-Bit V
Parallel 12-/14-/16-Bit I
Single DACs
TRIM
OUT
●
6
5
FAX: [phone]
GAIN
TRIM
Offset and Gain Trim Circuits. Powering V
2
1
SPAN I/O
DATA I/O
R2
10k
OUT
OUT
Single DAC
OUT
OUT
OUT
OUT
C13
10μF
Single DAC
OUT
10
11
12
13
14
22
23
24
25
26
27
28
38
33
6
7
8
9
3
Single DAC
Single DACs
Single DACs
Quad DACs
SoftSpan
D15
D14
D13
D12
D11
D10
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0
S2
S1
S0
C23
0.1μF
●
www.linear.com
15
34
V
D/S
D/S
DD
OUT
35
READ
READ
47
R
OFSA
Single
36
UPD
UPD
40
R
OFSB
37
WR
WR
COMMENTS
1ppm/°C Maximum Drift
0.05% Maximum Tolerance, 1ppm 0.1Hz to 10Hz Noise
90MHz GBW, 22V/μs Slew Rate
90MHz GBW, 22V/μs Slew Rate
Software-Selectable (SoftSpan) Ranges, ±1LSB INL, DNL, 16-Lead SSOP Package
Integrated 4-Quadrant Resistors
±1LSB INL, DNL, 0V to 10V, 0V to –10V, ±10V Output Ranges
Single DACs, SPI-Compatible, Single Supply, 0V to 5V Outputs in 3mm × 3mm
DFN-10 Package
Single DACs, I
DFN-10 Package
±2LSB INL, ±1LSB DNL, 1μs Settling, Tiny MSOP-10, 3mm × 3mm DFN-10
Packages
Software-Selectable (SoftSpan) Ranges, Integrated Amplifi ers, ±2LSB INL
±1LSB INL, DNL, Software-Selectable (SoftSpan) Ranges, 5mm × 7mm
QFN-38 Package
2
R
IN
20
CLR
CLR
R
1
COM
LTC2753-16
0.001μF
DD
C22
U1
48
MSPAN
21
REFA REFB
from LT1027 Ensures Quiet Supply
2
C-Compatible, Single Supply, 0V to 5V Outputs in 3mm × 3mm
39
5
GND
2
3
–
+
31
LT
GND
U2A
®
1469
8
4
19
GND
V
V
+
–
49
GND
1
I
I
I
I
R
R
OUT1A
OUT2A
OUT2B
OUT1B
10k
41
46
R
VOSA
VOSB
R
R1
OFFSET
TRIM A
FBA
FBB
2
1
4
45
44
43
32
42
© LINEAR TECHNOLOGY CORPORATION 2007
3
3
OFFSET
TRIM B
2
1
6
5
3
2
R3
10k
LT 1007 • PRINTED IN USA
–
+
+
–
LT1469
LT1469
U4B
U4A
8
4
V
V
30pF
30pF
+
–
C1
C2
2753 TA03
7
1
2753f
V
V
OUTA
OUTB