LTC1597_15 Datasheet, PDF (2/20 Pages) Linear Technology – 14-Bit and 16-Bit Parallel Low Glitch Multiplying DACs with 4-Quadrant Resistors

LTC1591/LTC1597
ABSOLUTE MAXIMUM RATINGS (Note 1)
V_CC to AGND ............................................... – 0.5V to 7V
V_CC to DGND .............................................. – 0.5V to 7V
AGND to DGND ............................................. V_CC + 0.5V
DGND to AGND ............................................. V_CC + 0.5V
REF, R_OFS, R_FB, R1, R_COM to AGND, DGND .......... ±25V
Digital Inputs to DGND ............... – 0.5V to (V_CC + 0.5V)
I_OUT1 to AGND ............................ – 0.5V to( V_CC + 0.5V)
Maximum Junction Temperature .......................... 125°C
Operating Temperature Range
LTC1591C/LTC1591-1C
LTC1597C/LTC1597-1C .......................... 0°C to 70°C
LTC1591I/LTC1591-1I
LTC1597I/LTC1597-1I ....................... – 40°C to 85°C
Storage Temperature Range ................ – 65°C to 150°C
Lead Temperature (Soldering, 10 sec)................. 300°C
PACKAGE/ORDER INFORMATION
REF 1
R_COM 2
R1 3
R_OFS 4
R_FB 5
I_OUT1 6
AGND 7
LD 8
WR 9
D13 10
D12 11
D11 12
D10 13
D9 14
TOP VIEW
28 CLR
27 NC
26 NC
25 D0
24 D1
23 V_CC
22 DGND
21 D2
20 D3
19 D4
18 D5
17 D6
16 D7
15 D8
ORDER PART
NUMBER
LTC1591CG
LTC1591CN
LTC1591IG
LTC1591IN
LTC1591-1CG
LTC1591-1CN
LTC1591-1IG
LTC1591-1IN
G PACKAGE
N PACKAGE
28-LEAD PLASTIC SSOP 28-LEAD NARROW PDIP
T_JMAX = 125°C, θ_JA = 95°C/ W (G)
T_JMAX = 125°C, θ_JA = 70°C/ W (N)
REF 1
R_COM 2
R1 3
R_OFS 4
R_FB 5
I_OUT1 6
AGND 7
LD 8
WR 9
D15 10
D14 11
D13 12
D12 13
D11 14
TOP VIEW
28 CLR
27 D0
26 D1
25 D2
24 D3
23 V_CC
22 DGND
21 D4
20 D5
19 D6
18 D7
17 D8
16 D9
15 D10
G PACKAGE
N PACKAGE
28-LEAD PLASTIC SSOP 28-LEAD NARROW PDIP
T_JMAX = 125°C, θ_JA = 95°C/ W (G)
T_JMAX = 125°C, θ_JA = 70°C/ W (N)
Order Options Tape and Reel: Add #TR
Lead Free: Add #PBF Lead Free Tape and Reel: Add #TRPBF
Lead Free Part Marking: http://www.linear.com/leadfree/
Consult LTC Marketing for parts specified with wider operating temperature ranges.
ORDER PART
NUMBER
LTC1597ACG
LTC1597ACN
LTC1597BCG
LTC1597BCN
LTC1597-1ACG
LTC1597-1ACN
LTC1597-1BCG
LTC1597-1BCN
LTC1597AIG
LTC1597AIN
LTC1597BIG
LTC1597BIN
LTC1597-1AIG
LTC1597-1AIN
LTC1597-1BIG
LTC1597-1BIN
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