CHIPNOBO
Semiconductor Replacement Engineering & Supply Continuity
Digital to Analog Converters (DAC)
PRODUCT DATASHEET
ChipNobo MPN
NB7545BQ
GLOBAL BRAND CROSS-REFERENCE
Analog Devices Inc.
IC DAC 12BIT A-OUT 20CDIP
AD7545BQ
- High-reliability design
- Long-term stable supply
- RoHS compliant
IC DAC 12BIT A-OUT 20CDIP
1. PRODUCT POSITIONING
NB7545BQ is a product identity corresponding to the reference product AD7545BQ. This document presents the available product specifications, mechanical/package information and compatibility summary for engineering and procurement reference.
This document is a product information. Compatibility conclusions should be read together with the applicable Cross-Reference Identification (CID) rule, package/pin verification and engineering review record.
| 2. TECHNICAL SPECIFICATION COMPARISON (core parameters) | |||
|---|---|---|---|
| Parameter | Analog Devices Inc. AD7545BQ | ChipNobo NB7545BQ | Match |
| Mounting Type | Through Hole | Through Hole | ✓ |
| Part Status | Active | Active | ✓ |
| Programmable | Not Verified | Not Verified | ✓ |
| Data Interface | Parallel | Parallel | ✓ |
| Reference Type | External | External | ✓ |
| Number of D/A Converters | 1 | 1 | ✓ |
| Output Type | Current - Unbuffered | Current - Unbuffered | ✓ |
| Differential Output | No | No | ✓ |
| Operating Temperature | -25°C ~ 85°C | -25°C ~ 85°C | ✓ |
| Voltage - Supply, Analog | 5V ~ 15V | 5V ~ 15V | ✓ |
| Voltage - Supply, tal | 5V ~ 15V | 5V ~ 15V | ✓ |
| Architecture | R-2R | R-2R | ✓ |
| Package / Case | 20-CDIP (0.300", 7.62mm) | 20-CDIP (0.300", 7.62mm) | ✓ |
| Number of Bits | 12 | 12 | ✓ |
| INL/DNL (LSB) | ±1 (Max), ±1 (Max) | ±1 (Max), ±1 (Max) | ✓ |
| Supplier Device Package | 20-CERDIP | 20-CERDIP | ✓ |
| Settling Time | 2µs | 2µs | ✓ |
| RoHS Status | ROHS3 Compliant | ROHS3 Compliant | ✓ |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | 1 (Unlimited) | ✓ |