HD66789 Datasheet, PDF (119/156 Pages) Renesas Technology Corp – 528-channel, One-chip Driver for Amorphous TFT Panels with 262,144-color display RAM, Power Supply Circuit, and Gate Circuit

HD66789
Formulas for calculating voltage (Negative polarity) (1)
Preliminary
Pin
KVP0
Formula
VREG1OUT - ∆ V*VRN0/SUMRN
Reference
Fine adjustment register value _Voltage
-
VINN0
KVN1
KVN2
KVN3
KVN4
KVN5
KVN6
KVN7
KVN8
KVN9
KVN10
KVN11
KVN12
KVN13
KVN 14
KVN 15
KVN 16
KVN 17
KVN 18
KVN19
KVN 20
KVN 21
KVN22
KVN 23
KVN 24
KVN25
KVN 26
KVN 27
KVN28
KVN29
KVN30
KVN31
KVN32
KVN33
KVN34
KVN35
KVN36
KVN37
KVN38
KVN39
KVN40
KVN41
KVN42
KVN43
KVN44
KVN45
KVN46
KVN47
KVN48
KVN49
VREG1OUT - ∆ V* VRN0+5R)/SUMRN
VREG1OUT - ∆ V* VRN0+9R)/SUMRN
VREG1OUT - ∆ V* VRN0+13R)/SUMRN
VREG1OUT - ∆ V* VRN0+17R)/SUMRN
VREG1OUT - ∆ V* VRN0+21R)/SUMRN
VREG1OUT - ∆ V* VRN0+25R)/SUMRN
VREG1OUT - ∆ V* VRN0+29R)/SUMRN
VREG1OUT - ∆ V* VRN0+33R)/SUMRN
VREG1OUT - ∆ V*(VRN0+33R+VRHN)/SUMRN
VREG1OUT - ∆ V*(VRN0+34R+VRHN)/SUMRN
VREG1OUT - ∆ V*(VRN0+35R+VRHN)/SUMRN
VREG1OUT - ∆ V*(VRN0+36R+VRHN)/SUMRN
VREG1OUT - ∆ V*(VRN0+37R+VRHN)/SUMRN
VREG1OUT - ∆ V*(VRN0+38R+VRHN)/SUMRN
VREG1OUT - ∆ V*(VRN0+39R+VRHN)/SUMRN
VREG1OUT - ∆ V*(VRN0+40R+VRHN)/SUMRN
VREG1OUT - ∆ V*(VRN0+45R+VRHN)/SUMRN
VREG1OUT - ∆ V*(VRN0+46R+VRHN)/SUMRN
VREG1OUT - ∆ V*(VRN0+47R+VRHN)/SUMRN
VREG1OUT - ∆ V*(VRN0+48R+VRHN)/SUMRN
VREG1OUT - ∆ V*(VRN0+49R+VRHN)/SUMRN
VREG1OUT - ∆ V*(VRN0+50R+VRHN)/SUMRN
VREG1OUT - ∆ V*(VRN0+51R+VRHN)/SUMRN
VREG1OUT - ∆ V*(VRN0+52R+VRHN)/SUMRN
VREG1OUT - ∆ V*(VRN0+68R+VRHN)/SUMRN
VREG1OUT - ∆ V*(VRN0+69R+VRHN)/SUMRN
VREG1OUT - ∆ V*(VRN0+70R+VRHN)/SUMRN
VREG1OUT - ∆ V*(VRN0+71R+VRHN)/SUMRN
VREG1OUT - ∆ V*(VRN0+72R+VRHN)/SUMRN
VREG1OUT - ∆ V*(VRN0+73R+VRHN)/SUMRN
VREG1OUT - ∆ V*(VRN0+74R+VRHN)/SUMRN
VREG1OUT - ∆ V*(VRN0+75R+VRHN)/SUMRN
VREG1OUT - ∆ V*(VRN0+80R+VRHN)/SUMRN
VREG1OUT - ∆ V*(VRN0+81R+VRHN)/SUMRN
VREG1OUT - ∆ V*(VRN0+82R+VRHN)/SUMRN
VREG1OUT - ∆ V*(VRN0+83R+VRHN)/SUMRN
VREG1OUT - ∆ V*(VRN0+84R+VRHN)/SUMRN
VREG1OUT - ∆ V*(VRN0+85R+VRHN)/SUMRN
VREG1OUT - ∆ V*(VRN0+86R+VRHN)/SUMRN
VREG1OUT - ∆ V*(VRN0+87R+VRHN)/SUMRN
VREG1OUT - ∆ V*(VRN0+87R+VRHN+VRLP)/SUMRN
VREG1OUT - ∆ V*(VRN0+91R+VRHN+VRLP)/SUMRN
VREG1OUT - ∆ V*(VRN0+95R+VRHN+VRLP)/SUMRN
VREG1OUT - ∆ V*(VRN0+99R+VRHN+VRLP)/SUMRN
VREG1OUT - ∆ V*(VRN0+103R+VRHN+VRLP)/SUMRN
VREG1OUT - ∆ V*(VRN0+107R+VRHN+VRLP)/SUMRN
VREG1OUT - ∆ V*(VRN0+111R+VRHN+VRLP)/SUMRN
VREG1OUT - ∆ V*(VRN0+115R+VRHN+VRLP)/SUMRN
VREG1OUT - ∆ V*(VRN0+120R+VRHN+VRLP)/SUMRN
PKN 02-00 = "000"
PKN 02-00 = "001"
PKN 02-00 = "010"
PKN 02-00 = "011"
PKN 02-00 = "100"
PKN 02-00 = "101"
PKN 02-00 = "110"
PKN 02-00 = "111"
PKN 12-10 = "000"
PKN 12-10 = "001"
PKN 12-10 = "010"
PKN 12-10 = "011"
PKN 12-10 = "100"
PKN 12-10 = "101"
PKN 12-10 = "110"
PKN 12-10 = "111"
PKN 22-20 = "000"
PKN 22-20 = "001"
PKN 22-20 = "010"
PKN 22-20 = "011"
PKN 22-20 = "100"
PKN 22-20 = "101"
PKN 22-20 = "110"
PKN 22-20 = "111"
PKN 32-30 = "000"
PKN 32-30 = "001"
PKN 32-30 = "010"
PKN 32-30 = "011"
PKN 32-30 = "100"
PKN 32-30 = "101"
PKN 32-30 = "110"
PKN 32-30 = "111"
PKN 42-40 = "000"
PKN 42-40 = "001"
PKN 42-40 = "010"
PKN 42-40 = "011"
PKN 42-40 = "100"
PKN _{42-40 = "101"}
PKN 42-40 = "110"
PKN 42-40 = "111"
PKN 52-50 = "000"
PKN 52-50 = "001"
PKN 52-50 = "010"
PKN 52-50 = "011"
PKN _{52-50 = "100"}
PKN _{52-50 = "101"}
PKN 52-50 = "110"
PKN 52-50 = "111"
-
SUMRP : Sum of positive ladder resistors = 128R+VRHP+VRLP+VRP0+VRP1
SUMRN : Sum of negative ladder resistors = 128R+VRHN+VRLN+VRN0+VRN1
∆V: Voltage difference between VREG1OUT and VGS
VINN1
VINN2
VINN3
VINN4
VINN5
VINN6
VINN7
Rev.0.12, May 09 2003, page 119 of 156