LTC1417 データシートの表示（PDF） - Linear Technology
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LTC1417 Datasheet PDF : 32 Pages
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LTC1417
ABSOLUTE AXI U RATI GS
(Notes 1, 2)
Positive Supply Voltage (VDD) .................................. 6V
Negative Supply Voltage (VSS)
Bipolar Operation Only .......................... – 6V to GND
Total Supply Voltage (VDD to VSS)
Bipolar Operation Only ....................................... 12V
Analog Input Voltage (Note 3)
Unipolar Operation .................. – 0.3V to (VDD + 0.3V)
Bipolar Operation............ (VSS – 0.3) to (VDD + 0.3V)
Digital Input Voltage (Note 4)
Unipolar Operation ............................... – 0.3V to 10V
Bipolar Operation.........................(VSS – 0.3V) to 10V
Digital Output Voltage
Unipolar Operation ................... – 0.3 to (VDD + 0.3V)
Bipolar Operation........... (VSS – 0.3V) to (VDD + 0.3V)
Power Dissipation ............................................. 500mW
Operating Temperature Range
LTC1417C .............................................. 0°C to 70°C
LTC1417I ............................................ – 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
AIN+ 1
AIN– 2
VREF 3
REFCOMP 4
AGND 5
EXTCLKIN 6
SCLK 7
CLKOUT 8
TOP VIEW
16 VDD
15 VSS
14 BUSY
13 CONVST
12 RD
11 SHDN
10 DGND
9 DOUT
GN PACKAGE
16-LEAD (NARROW) PLASTIC SSOP
TJMAX = 110°C, θJA = 95°C/W
ORDER
PART NUMBER
LTC1417ACGN
LTC1417CGN
LTC1417AIGN
LTC1417IGN
GN PART MARKING
1417A
1417
1417AI
1417I
Consult factory for Military grade parts.
CO VERTER CHARACTERISTICS The q indicates specifications which apply over the full operating
temperature range, otherwise specifications are at TA = 25°C. Specifications are measured while using the internal reference unless
otherwise noted. (Notes 5, 6)
PARAMETER
Resolution
No Missing Codes
Integral Linearity Error
Differential Linearity Error
Transition Noise
Offset Error
Full-Scale Error
Full-Scale Tempco
CONDITIONS
(Note 7)
(Note 12)
External Reference (Note 8)
Internal Reference
External Reference = 2.5V
IOUT(REF) = 0, Internal Reference, 0°C ≤ TA ≤ 70°C
IOUT(REF) = 0, Internal Reference, – 40°C ≤ TA ≤ 85°C
IOUT(REF) = 0, External Reference
LTC1417
MIN TYP MAX
q 14
q 13
q
±0.8 ±2
q
±0.7 ±1.5
0.33
q
±5 ±20
±15 ±60
±5 ±30
±15
±5
LTC1417A
MIN TYP MAX
14
14
±0.5 ±1.25
±0.35 ±1
0.33
±2 ±10
±15 ±60
±5 ±15
±10
± 20
±1
UNITS
Bits
Bits
LSB
LSB
LSBRMS
LSB
LSB
LSB
ppm/°C
ppm/°C
ppm/°C
A ALOG I PUT The q indicates specifications which apply over the full operating temperature range,
otherwise specifications are at TA = 25°C. (Note 5)
SYMBOL PARAMETER
CONDITIONS
MIN TYP MAX
VIN
Analog Input Range (Note 9)
IIN
Analog Input Leakage Current
4.75V ≤ VDD ≤ 5.25V (Unipolar)
q
4.75V ≤ VDD ≤ 5.25V, – 5.25V ≤ VSS ≤ – 4.75V (Bipolar) q
CONVST = High
q
0 to 4.096
±2.048
±1
UNITS
V
V
µA
2
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