BU2505FV-E2 Rohm Semiconductor, BU2505FV-E2 Datasheet - Page 6

• Manufacturer Part Number: BU2505FV-E2
• Description: IC DAC 10BIT 10-CHAN SSOP-B20
• Manufacturer: Rohm Semiconductor

Specifications of BU2505FV-E2

• Settling Time: 7µs
• Number Of Bits: 10
• Data Interface: Serial
• Number Of Converters: 10
• Voltage Supply Source: Single Supply
• Operating Temperature: -30°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 20-SSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power Dissipation (max): -
• Other names: BU2505FV-E2; BU2505FV-E2TR

●Electrical Characteristics Curves
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BU2506FV,BU2505FV
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Fig.10 Circuit current temperature
Fig.7 Integral linearity error(-30℃)
Fig.1 Output voltage linearity(-30℃)
Fig.4 Differential linearity error
-0.5
-1.5
-0.5
-1.5
6
5
4
3
2
1
0
1.5
0.5
1.5
0.5
6
5
4
3
2
1
0
-1
-1
1
0
0
1
0
-40
0
0
200
200
200
characteristic
Input Code [decimal]
Input Code [decimal]
code=3FFh
Input Code [decimal]
code=000h
400
(－30℃)
400
400
10
600
600
600
Temp. [ ℃
code=1FFh
800
800
800
1000
1000
1000
]
60
1200
1200
1200
Fig.11 Output load fluctuation characteristic
Fig.5 Differential linearity error(25℃)
Fig.2 Output voltage linearity(25℃)
Fig.8 Integral linearity error(25℃)
(input code : 1FFh)
6
5
4
3
2
1
0
-0.5
-1.5
2.52
2.51
2.49
2.48
1.5
0.5
-1
2.5
0
40
35
30
25
20
15
10
1
0
0
-2.5
4
200
4.2 4.4 4.6 4.8
200
Input Code [decimal]
-1.5
Input Code [decimal]
Ta=-30℃
400
400
IOUT [mA]
6/8
-0.5
600
Vin [V]
Ta=85℃
Ta=25℃
600
5
0.5
5.2 5.4 5.6 5.8
800
800
1000
1000
1.5
1200
1200
2.5
6
Fig.3 Output voltage linearity(85℃)
Fig.6 Differential linearity error(85℃)
Fig.9 Integral linearity error(85℃)
Fig.12 Pull-up built in resistance
-0.5
-1.5
-0.5
-1.5
40
35
30
25
20
15
10
6
5
4
3
2
1
0
1.5
0.5
1.5
0.5
-1
-1
0
1
0
1
0
4
0
0
characteristic
4.2
200
200
200
4.4
Input Code [decimal]
Input Code [decimal
Input Code [decimal]
4.6
400
Technical Note
400
400
2009.06 - Rev.A
Ta=25℃
4.8
Vin [V]
600
Ta=-30℃
600
600
5
5.2
800
800
800
Ta=85℃
5.4
]
1000
1000
5.6
1000
5.8
1200
1200
1200
6