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| LTC1650_15 Datasheet, PDF (2/12 Pages) Linear Technology – Low Glitch 16-Bit Voltage Output DAC | |||
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LTC1650
ABSOLUTE AXI U RATI GS
(Note 1)
AVDD, DVDD to DGND .............................. â 0.5V to 7.5V
TTL Input Voltage .................................... â 0.5V to 7.5V
VOUT, VRST ................................ â 0.5V to (AVDD + 0.5V)
AVSS .........................................................0.5V to â 7.5V
Operating Temperature Range
LTC1650C .............................................. 0°C to 70°C
LTC1650I ............................................ â 40°C to 85°C
Maximum Junction Temperature ......................... 125°C
Storage Temperature Range ................. â 65°C to 150°C
Lead Temperature (Soldering, 10 sec)................. 300°C
UW U
PACKAGE/ORDER I FOR ATIO
VOUT 1
VRST 2
DVDD 3
DGND 4
DIN 5
DOUT 6
CLK 7
CS/LD 8
TOP VIEW
16 UNI/BIP
15 AVDD
14 AVSS
13 REFLO S
12 REFLO F
11 REFHI
10 RSTOUT
9 CLR
N PACKAGE
16-LEAD PDIP
S PACKAGE
16-LEAD PLASTIC SO
TJMAX = 125°C, θJA = 85°C/ W (N)
TJMAX = 125°C, θJA = 130°C/ W (S)
ORDER PART
NUMBER
LTC1650ACN
LTC1650AIN
LTC1650ACS
LTC1650AIS
LTC1650CN
LTC1650IN
LTC1650CS
LTC1650IS
Consult LTC Marketing for parts specified with wider operating temperature
ranges.
ELECTRICAL CHARACTERISTICS The q denotes specifications which apply over the full operating
temperature range, otherwise specifications are at TA = 25°C. AVDD = 4.75V to 5.25V, AVSS = â 4.75V to â 5.25V, DVDD = 4.75V to
5.25V, REFLO = 0V, REFHI = 4.096V, VOUT unloaded, unless otherwise noted.
SYMBOL PARAMETER
CONDITIONS
LTC1650CS/CN
LTC1650IS/IN
MIN TYP MAX
LTC1650ACS/ACN
LTC1650AIS/AIN
MIN TYP MAX
UNITS
DAC Characteristics, Unipolar/Bipolar Output Unless Otherwise Noted
Resolution
q 16
16
Bits
Monotonicity
q 16
16
Bits
DNL
Differential Nonlinearity Guaranteed Monotonic (Note 2) q
±0.15 ±0.9
±0.15 ±0.5
LSB
INL
Integral Nonlinearity
Integral Nonlinearity (Note 2)
q
±4
± 16
±4
±8
LSB
VOS
VOSTC
Bipolar Zero Error
Bipolar Zero Error
Unipolar Offset Error
Offset Error Temperature
Coefficient
TA = 25°C
TA = TMIN to TMAX
TA = TMIN to TMAX
±5
± 12
q
± 18
q
±0.5 ±12
±0.5
±5
± 12
LSB
± 18
LSB
±0.5 ±12
LSB
±0.5
µV/°C
Gain Error
Gain Error Temperature
Coefficient
TA = TMIN to TMAX
q
±4
± 18
± 0.5
±4
± 12
LSB
± 0.5
ppm/°C
Bipolar Negative
TA = TMIN to TMAX
q
Full-Scale Error
See Definitions Section
±1
± 16
±1
± 12
LSB
Bipolar Negative
See Definitions Section
Full-Scale Error Tempco
± 0.75
± 0.75
ppm/°C
2
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