BU2507FV-E2 Rohm Semiconductor, BU2507FV-E2 Datasheet - Page 7

• Manufacturer Part Number: BU2507FV-E2
• Description: IC DAC 10BIT 6-CHAN SSOP-B14
• Manufacturer: Rohm Semiconductor

Specifications of BU2507FV-E2

• Data Interface: Serial
• Settling Time: 7µs
• Number Of Bits: 10
• Number Of Converters: 6
• Voltage Supply Source: Single Supply
• Operating Temperature: -30°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 14-SSOP
• Resolution (bits): 10bit
• Sampling Rate: 10MSPS
• Input Channel Type: Serial
• Supply Voltage Range - Analogue: 4.5V To 5.5V
• Supply Current: 850µA
• Digital Ic Case Style: SSOP
• No. Of: RoHS Compliant
• Resolution: 10 bit
• Interface Type: Serial (3-Wire)
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 4.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 30 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power Dissipation (max): -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: BU2507FV-E2; BU2507FV-E2TR

●Equivalent Circuits
●Standard Example Application Circuit
●Operation Notes
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BU2508FV,BU2507FV
www.rohm.com
Ensure that a constant voltage is supplied to each of the 1 ground and 3 power supply terminals.
Insert a bypass capacitor between each power supply terminal and ground in order to prevent deterioration of the D/A
conversion accuracy due to ripple and noise signals.
A capacitor should be inserted between the output and ground in order to eliminate jitter and noise.
A capacitance up to 100pF is recommended (including the capacitance of the wire).
Inserting a capacitor between the RESET terminal and GND and utilizing a time constant enables power ON reset functionality.
Furthermore, when inputting the reset signal from the controller, it is possible to fix the output of all channels to Low at the
low area of pulse.
*1: 25kΩ at Vcc = 5.0V (changes according to voltage supplied)
1
3
C ontroller
to
from
inside
inside
V
V
R eset
LD
C LK
D I
refH
refL
7/8
G N D
V C C
・
・
2
4
5
6
A O 1
A O 2
A O 3
A O 6
5
6
*1
C H 1
C H 2
C H 3
C H 6
Technical Note
2009.06 - Rev.A
to
inside
4