LTC1658 Ver la hoja de datos (PDF) - Linear Technology
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LTC1658 Datasheet PDF : 12 Pages
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LTC1658
ABSOLUTE MAXIMUM RATINGS (Note 1)
VCC to GND .............................................. – 0.5V to 7.5V
TTL Input Voltage .................................... – 0.5V to 7.5V
VREF ..........................................................– 0.5V to 7.5V
VOUT ........................................... – 0.5V to (VCC + 0.5V)
Junction Temperature .......................... – 65°C to 125°C
Operating Temperature Range
Commercial ............................................ 0°C to 70°C
Industrial ............................................. –40°C to 85°C
Storage Temperature Range ................ – 65°C to 150°C
Lead Temperature (Soldering, 10 sec)................. 300°C
PACKAGE/ORDER I FOR ATIO
TOP VIEW
CLK 1
DIN 2
CS/LD 3
DOUT 4
8 VCC
7 VOUT
6 REF
5 GND
MS8 PACKAGE
8-LEAD PLASTIC MSOP
TJMAX = 150°C, θJA = 250°C/W
ORDER PART
NUMBER
LTC1658CMS8
LTC1658IMS8
MS8 PART MARKING
LTCW
LTFW
Consult factory for Military grade parts.
TOP VIEW
CLK 1
DIN 2
CS/LD 3
DOUT 4
8 VCC
7 VOUT
6 REF
5 GND
N8 PACKAGE
8-LEAD PDIP
S8 PACKAGE
8-LEAD PLASTIC SO
TJMAX = 125°C, θJA = 100°C/W(N8)
TJMAX = 125°C, θJA = 150°C/W(S8)
ORDER PART
NUMBER
LTC1658CN8
LTC1658IN8
LTC1658CS8
LTC1658IS8
S8 PART MARKING
1658
1658I
ELECTRICAL CHARACTERISTICS
VCC = 2.7V to 5.5V, VOUT unloaded, REF ≤ VCC, TA = TMIN to TMAX, unless otherwise noted.
SYMBOL
DAC
DNL
INL
PARAMETER
Resolution
Monotonicity
Differential Nonlinearity
Integral Nonlinearity
Zero Scale Error
Offset Error
VOSTC
Offset Error Temperature
Coefficient
Gain Error
Gain Error Drift
Power Supply
VCC
Positive Supply Voltage
ICC
Supply Current
Op Amp DC Performance
Short-Circuit Current Low
Short-Circuit Current High
CONDITIONS
VREF ≤ VCC – 0.1V (Note 2)
VREF ≤ VCC – 0.1V (Note 2)
TA = 25°C, N8 and S8 Package
TA = TMIN to TMAX, N8 and S8 Package
TA = TMIN to TMAX, MSOP Package
TA = 25°C, N8 and S8 Package, (Note 7)
TA = TMIN to TMAX, N8 and S8 Package, (Note 7)
TA = TMIN to TMAX, MSOP Package, (Note 7)
For Specified Performance
2.7V ≤ VCC ≤ 5.5V (Note 4)
VOUT Shorted to GND
VOUT Shorted to VCC
MIN TYP MAX
q
14
q
14
q
q
q
q
q
q
± 1.0
± 8.0
1.5
4.0
7.0
± 1.5
± 4.0
± 7.0
±5
q
± 20
± 2.5
q 2.7
5.5
q
270
550
q
55
120
q
55
120
2
UNITS
Bits
Bits
LSB
LSB
mV
mV
mV
mV
mV
mV
µV/°C
LSB
ppm/°C
V
µA
mA
mA
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