Instruction Manual

1
Features
• DataRateupto50MHz(2Outputsat25MHzEach)
• PixelSize:10µmx10µm(10µmPitch)
• 300to1100nmSpectralRange
• HighSensitivityandLagFreePhotodiodes
• VeryLowNoise(30pJ/cm
2
NoiseEquivalentIllumination)
• Antiblooming
• ExposureControl
• 20-lead0.4"DILPackage
Description
TH7815lineararraysarebasedonAtmel’smostrecenttechnologyintermsofdesign
andperformance.Theflexibilityandperformanceofthesedevicesprovidetheoppor-
tunitytousetheminmostvisionsystemsforindustrialapplications(webinspection,
processcontrol,sortingandinspectionofvariousparts),documentscanningupto
200dpiandmetrology.
PinIdentification
Allpinsmustbeconnected.
PinNumber Symbol Function
4,17 VDD1,2 OutputAmplifiersDrainSupply
3,18 VOS1,2 VideoOutputs
5 VS OutputAmplifiersSubstateBias
20 VDR ResetDrainSupply
2 VGS OutputGateBias
14 ΦL1
ReadoutRegisterClocks
13 ΦL2
15 ΦR ResetClock
10 ΦA AntibloomingGateBias/Clock
7 VA AntibloomingDrainBias
8 VST StorageGateBias
11 ΦP TransferGateClock
1,6,9,12,16,19 VSS Ground,OpticalGrounding(InternallyConnected)
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
VSS
VGS
VOS1
VDD1
VS
VSS
VA
VST
VSS
ΦA
VDR
VSS
VOS2
VDDR
VSS
ΦR
ΦL1
ΦL2
VSSP
Φ
TH7815ACC
50MHz4096
LinearCCDs
TH7815ACC
Rev.1995A–IMAGE–04/02