M62393P Datasheet, PDF (3/7 Pages) Mitsubishi Electric Semiconductor – 8-BIT 8CH I2C-BUS D-A CONVERTER WITH BUFFER AMPLIFIERS

M62393P/FP
Absolute Maximum Ratings
Item
Symbol
Ratings
Unit
Supply voltage
V_CC
–0.3 to +7.0
V
Supply voltage
V_DD
–0.3 to +7.0
V
D/A converter high level reference voltage VrefU1, 2
–0.3 to +7.0
V
Input voltage
V_IN
–0.3 to V_DD + 0.3
V
Output voltage
V_O
–0.3 to V_DD + 0.3
V
Power dissipation
Pd
990 (P) / 590 (FP)
mW
Operating temperature
Topr
–20 to +85
°C
Storage temperature
Tstg
–40 to +125
°C
Electrical Characteristics
<Digital Part>
(V_CC, V_DD, VrefU1, 2 = +5 V ± 10%, V_CC ≥ VrefU1, 2, GND = VrefL = 0 V, Ta = –20 to +85°C, unless otherwise noted.)
Limits
Item
Symbol
Min
Typ
Max
Unit
Conditions
Supply voltage
V_DD
4.5
5.0
5.5
V
Supply current
I_DD
—
—
1.0
mA CLK = 1 MHz operation,
I_AO = 0 µA
Output low voltage (SDA) V_OL
—
—
0.4
V Isink = 3 mA
Input leak current
I_ILK
–10
—
10
µA V_IN = 0 to V_CC
Input low voltage
V_IL
—
—
0.2 V_CC
V
Input high voltage
V_IH
0.8 V_CC
—
—
V
<Analog Part>
(V_CC, V_DD, VrefU1, 2 = +5 V ± 10%, V_CC ≥ VrefU1, 2, GND = VrefL = 0 V, Ta = –20 to +85°C, unless otherwise noted.)
Limits
Item
Symbol Min
Typ
Max Unit
Conditions
Supply voltage
Supply current
V_CC
4.5
5.0
5.5
V
I_CC
—
1.6
3.2
mA CLK = 1 MHz operation, I_AO = 0 µA
D/A converter high level IrefU
—
1.0
2.0
mA VrefU = 5 V, VrefL = 0 V
reference voltage input
current
Data condition: at maximum current
D/A converter high level
reference voltage range
D/A converter low level
reference voltage range
VrefU
VrefL
3.5
GND
—
V_CC
V The output dose not necessarily be
the values within the reference
—
V_CC – 3.5 V ^{voltage setting range.}
Buffer amplifier output
V_AO
voltage range
0.1
—
V_CC – 0.1 V I_AO = ±100 µA
0.2
—
V_CC – 0.2 V I_AO = ±500 µA
Buffer amplifier output
I_AO
current range
–1.0
—
1.0
mA Upper side saturation voltage = 0.3 V
Lower side saturation voltage = 0.2 V
Differential nonlinearity S_DL
–1.0
—
Nonlinearity
S_L
–1.5
—
Zero code error
S_ZERO
–2.0
—
Full scale error
S_FULL
–2.0
—
1.0
LSB VrefU = 4.79 V
1.5
LSB VrefL = 0.95 V
2.0
LSB ^VCC ^{= 5.5 V (15 mV/LSB)}
2.0
LSB ^{Without load (I}AO ^{= 0)}
Output capacitive load
C_O
—
—
0.1
µF
Buffer amplifier output
R_O
impedance
—
5.0
—
Ω
REJ03D0884-0300 Rev.3.00 Mar 25, 2008
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