參數(shù)資料
型號: A2TPMI337L5.5GXXOBC
廠商: PerkinElmer Inc.
英文描述: Thermopile with integrated signal processing circuit
中文描述: 熱電集成了信號處理電路
文件頁數(shù): 3/21頁
文件大小: 329K
代理商: A2TPMI337L5.5GXXOBC
Datasheet
A2TPMI
A2TPMI Datasheet Rev4
Page 3 of 21
Rev. Oct 2003
TPMI Ordering Information
Part code:
sn
TPMI
n3c
xxx
Gxx
Oxx
nnn
Pnx
MxGxx
xxxx
Series (sn)
A2
analog ASIC - version 1
TPMI
- TO 39 housing
- 5 isolated pins, 1 ground pin to housing
- internal ASIC for signal conditioning
Sensor chip and cap (n3c)
chip:
n = 3
0.7 x 0.7 mm
2
absorber (standard)
digit "3":
temperature reference included (standard for TPMI)
cap:
c = 4
standard cap, window diameter 2.5 mm
2
, fov = 60°
/ lens cap of various lengths
high cap, additional internal optics, e.g. internal reflector (IR)
square hole 3.5 x 3.5 mm
2
, low cap, large fov = 100°
c = 6
c = 7
Sensor optics (xxx)
blank
L-x.y
IRA
A
standard filter with 5.5 μm cut-on wavelength
silicon lens with x.y mm focal length
internal reflector (mirror)
internal aperture
Infrared filter on sensor (Gxx)
blank
G9
Gxx
standard filter with 5.5 μm cut-on wavelength
pyrometry filter, 8..14 μm bandpass
PerkinElmer specified broadband or (narrow) bandpass filter
Output configuration (Oxx)
Pin V
Tobj
A
B
C
ambient temperature compensated output voltage representing object temperature
not compensated output voltage
comparator 1 enabled
Pin V
Tamb
A
V
C
output voltage representing ambient (sensor) temperature
V
ref
= 1.225 V
comparator 2 enabled
Temperature sensing range (n)
nnn
-20 ... nnn°C (remark: for object T range < 100°C the min. T-range may be >20°C)
Option: Printed circuit board (pcb)
P1
standard pcb 17 x 33 mm
2
P3
mini pcb 17 x 20 mm
2
L1 or L2
electrical low pass filter on pcb (L1 = 1st order with RC; L2 = 2nd order with OpAmp)
Option: External optics and filter
ML / MR / MF
mirror left / right / front looking
G
standard filter glued to mirror
G12
G12 (uncoated silicon) filter glued to mirror
Option: Connector
blank
WTB
I / JxT
I / JxS
I / JxxC
none
wire to board
I = customer specific connector / J = standard JST connector, x = no of pins, top entry
I = customer specific connector / J = standard JST connector, x = no of pins, side entry
with counterpart
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