LTC1452IN8 데이터 시트보기 (PDF) - Linear Technology
부품명
상세내역
제조사
LTC1452IN8 Datasheet PDF : 12 Pages
| |||
LTC1451
LTC1452/LTC1453
ABSOLUTE AXI U RATI GS (Note 1)
VCC to GND .............................................. – 0.5V to 7.5V
TTL Input Voltage .................................... – 0.5V to 7.5V
VOUT, DOUT .................................... – 0.5V to VCC + 0.5V
REF ................................................ – 0.5V to VCC + 0.5V
Maximum 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
UW U
PACKAGE/ORDER I FOR ATIO
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)
Consult factory for Military grade parts.
ORDER PART NUMBER
LTC1451CN8
LTC1452CN8
LTC1453CN8
LTC1451IN8
LTC1452IN8
LTC1453IN8
LTC1451CS8
LTC1452CS8
LTC1453CS8
LTC1451IS8
LTC1452IS8
LTC1453IS8
S8 PART MARKING
1451
1452
1453
1451I
1452I
1453I
ELECTRICAL CHARACTERISTICS The q denotes specifications which apply over the full operating
temperature range, otherwise specifications are at TA = 25°C. VCC = 4.5V to 5.5V (LTC1451), 2.7V to 5.5V (LTC1452/LTC1453),
internal or external reference (VREF ≤ VCC/2), VOUT and REF unloaded, unless otherwise noted.
SYMBOL PARAMETER
CONDITIONS
MIN TYP MAX
UNITS
DAC
Resolution
q
12
Bits
DNL
Differential Nonlinearity
INL
Integral Nonlinearity
VOS
VOSTC
Offset Error
Offset Error Temperature
Coefficient
Guaranteed Monotonic (Note 2)
TA = 25°C
(Note 2)
TA = 25°C
q
±0.5
LSB
±3.5
LSB
q
±4
LSB
±12
mV
q
±18
mV
±15
µV/°C
VFS
Full-Scale Voltage
When Using Internal Reference, LTC1451, TA = 25°C
4.065 4.095 4.125
V
LTC1451
q 4.045 4.095 4.145
V
External 2.048V Reference, VCC = 5V, LTC1452
q 4.075 4.095 4.115
V
When Using Internal Reference, LTC1453, TA = 25°C
2.470 2.500 2.530
V
LTC1453
q 2.460 2.500 2.540
V
VFSTC
Full-Scale Voltage
Temperature Coefficient
When Using Internal Reference, LTC1451
When Using External 2.048V Reference, LTC1452
When Using Internal Reference, LTC1453
± 0.10
±0.02
±0.10
LSB /°C
LSB /°C
LSB /°C
2
Share Link: 