HD49335F Renesas Electronics Corporation., HD49335F Datasheet - Page 16

• Manufacturer Part Number: HD49335F
• Description: Cds/pga And 10-bit A/d Tg Converter
• Manufacturer: Renesas Electronics Corporation.

HD49335F/HF
Electrical Characteristics (cont.)
• Items for ADCIN Input Mode
Item
Consumption current (3)
Consumption current (4)
Timing specifications (14)
Timing specifications (15)
Timing specifications (16)
Timing specifications (17)
Timing specifications (18)
Input current at ADC input
Clamp level at ADC input
PGA gain at ADC input
Note : Values within parentheses ( ) are for reference.
Rev.1.0, Feb.25.2004, page 16 of 29
Symbol
I
I
t
t
t
t
t
IIN
GSL(0)
GSL(63)
GSL(127)
GSL(191)
GSL(255)
OF2
DD3
DD4
ADC1
ADC2
ADC3
AHLD4
AOD5
CIN
(Unless othewide specified, Ta = 25°C, AV
Min
—
—
—
Typ × 0.85
Typ × 0.85
—
—
–110
—
0.45
1.36
2.27
3.18
4.08
Typ
32
22
(6)
1/2f
1/2f
(14.5)
(23.5)
—
(512)
0.57
1.71
2.86
4.00
5.14
ADCLK
ADCLK
Max
38.4
27.5
—
Typ × 1.15
Typ × 1.15
—
—
110
—
0.72
2.16
3.60
5.04
6.47
DD
Unit
mA
mA
ns
ns
ns
ns
ns
µA
LSB
Times
Times
Times
Times
Times
= 3.0 V, DV
Test Conditions
f
f
C
C
V
CLK
CLK
L
L
IN
= 10 pF
= 10 pF
= 1.0 to 2.0 V
= 36 MHz
= 25 MHz
DD
= 3.0 V, and R
Remarks
ADCIN mode
LoPwr = low
ADCIN mode
LoPwr = high
Refer to table 9
BIAS
= 33 kΩ)