AD7845 Analog Devices, AD7845 Datasheet - Page 5

• Manufacturer Part Number: AD7845
• Description: Complete 12-Bit CMOS Multiplying DAC
• Manufacturer: Analog Devices

Specifications of AD7845

• Resolution (bits): 12bit
• Dac Update Rate: 200kSPS
• Dac Settling Time: 5µs
• Max Pos Supply (v): +15.75V
• Single-supply: No
• Dac Type: Voltage Out
• Dac Input Format: Par

REV. B
Figure 8. Unity Gain Inverter Pulse
Response (Large Signal)
Figure 2. Frequency Response, G = –1
Figure 5. THD vs. Frequency
Figure 3. Output Voltage Swing vs.
Resistive Load
Figure 6. Typical AD7845 Linearity
vs. Power Supply
Figure 9. Unity Gain Inverter Pulse
Response (Small Signal)
Typical Performance Characteristics–AD7845
–5–
Figure 7. Multiplying Feedthrough
Error vs. Frequency
Figure 10. Digital-to-Analog Glitch
Impulse (All 1s to All 0s Transition)
Figure 4. Noise Spectral Density
–10
–20
80
70
60
50
40
30
20
10
0
0
2
4
6
TIME – s
8
10
12 14 16
18
20