MB40C218 Datasheet, PDF (5/11 Pages) Fujitsu Component Limited. – 30MHz 8-bit A/D Converter (With AMP)

MB40C218
s ELECTRICAL CHARACTERISTICS
1. DC Characteristics
(1) Analog Section
Parameter
(AVDD5 = 4.75 to 5.25V, AVDD3 = DVDD = 2.70 to 3.30V, Ta = –20 to +75°C)
Symbol
Min.
Value
Typ.
Max.
Units
Resolution
—
—
8
—
bit
Linearity error
Differential linearity error
Conditional DC
precision
VRT = 1.5V
VRB = 0V
LE
—
±0.2
±0.4
%
DLE
—
±0.12 ±0.2
%
Analog input capacity
CADIN
—
15
—
pF
Analog supply current
AVDD5
AVDD3
—
7.0
—
mA
—
16.0
—
mA
Digital supply current
DVDD
—
3.0
—
mA
Standby supply current
ISTB
—
100
—
µA
1:3 amp gain
DC to 10 MHz
10 to 20 MHz
Gamp
9.0
9.5
10.0
dB
6.0
6.5
—
dB
VIN1, 2 bias voltage
VBI1, 2
—
AVDD5/2
—
V
VIN1, 2 input resistance
RI1, 2
19
27
35
kΩ
VIN1, 2 input capacity
CI1, 2
—
15
—
pF
1:3 gain amp group delay (DC to 10 MHz)
G-Delay
—
—
±10
ns
1:3 gain amp
2nd order harmonic
distortion
H2
(fin = 4, 5, 7 MHz)
3rd order harmonic
distortion
H3
—
—
–50
dB
—
—
–55
dB
Dual power cross talk (fin = 7 MHz)
CT
—
—
–50
dB
Setup voltage with open VRTC
VRTCO
—
AVDD3/2
—
V
VRTC input resistance
VRTC
—
25
—
kΩ
ADIN input resistance
RADIN
—
4.5
—
kΩ
(2) Digital Section
Parameter
Digital "H" level output voltage
Digital "L" level output voltage
Digital "H" level output current
Digital "L" level output current
(AVDD5 = 4.75 to 5.25V, AVDD3 = DVDD = 2.70 to 3.30V, Ta = –20 to +75°C)
Symbol
Min.
Value
Typ.
Max.
Units
VOHD
2.4
—
DVDD
V
VOLD
—
—
0.4
V
IOHD
–400
—
—
µA
IOLD
—
—
1.6
mA
5