The AMC1336-Q1 is a precision, delta-sigma (ΔΣ) modulator with the output separated from the input circuitry by a capacitive double isolation barrier that is highly resistant to magnetic interference. This barrier is certified to provide reinforced isolation of up to 8000 V_PEAK according to the DIN VDE V 0884-11 and UL1577 standards. Used in conjunction with isolated power supplies, this isolated modulator separates parts of the system that operate on different common-mode voltage levels and protects lower-voltage parts from damage.

The unique wide, bipolar. ±1-V input voltage range of theAMC1336-Q1 and its high input resistance support direct connection of the device to resistive dividers in high-voltage applications. When used with a digital filter (for instance, as integrated in the TMS320F28004x, TMS320F2807x, or TMS320F2837x microcontroller families) to decimate the output bitstream, the device can achieve 16 bits of resolution with a dynamic range of 87 dB at a data rate of 82 kSPS.

On the high-side, the AMC1336-Q1 is supplied by a
3.3-V or 5-V power supply. The isolated digital interface operates from a 3.0-V, 3.3-V or 5-V power supply.

The AMC1336-Q1 performance is specified over the extended industrial temperature range of –40°C to +125°C.

• AEC-Q100 qualified for automotive applications:
  • Temperature grade 1: –40°C to 125°C, TA
• Input structure optimized for voltage measurements:
  • Input voltage range: ±1 V
  • Input resistance: 1.5 GΩ (typ)
• Excellent DC performance:
  • Offset error: ±0.5 mV (max)
  • Offset drift: ±4 μV/°C (max)
  • Gain error: ±0.2% (max)
  • Gain drift: ±40 ppm/°C (max)
• Transient immunity: 115 kV/μs (typ)
• Missing high-side supply detection
• Safety-related certifications:
  • 8000-VPEAK reinforced isolation per DIN VDE V 0884-11: 2017-01
  • 5700-VRMS isolation for 1 minute per UL1577
  • IEC 62368-1 end equipment standard

• Device type
• Voltage sensing
• Input range (Vp-p)
• ±1V
• Interface type
• Serial CMOS
• Sample rate (Max) (MSPS)
• 21
• Rating
• Automotive
• Isolation (kV peak)
• 8
• CMTI (Min) (kV/μs)
• 80
• Number of input channels
• 1
• Architecture
• Delta-Sigma
• SNR (dB)
• 87
• Operating temperature range (C)
• -40 to 125
• INL (Max) (+/-LSB)
• 4
• Power consumption (Typ) (mW)
• 33.7

AMC1336-Q1的完整型号有：AMC1336QDWVRQ1，以下是这些产品的关键参数及官网采购报价：

AMC1336QDWVRQ1，工作温度：-40 to 125，封装：SOIC (DWV)-8，包装数量MPQ：1000个，MSL 等级/回流焊峰值温度：Level-3-260C-168 HR，引脚镀层/焊球材料：NIPDAU，TI官网AMC1336QDWVRQ1的批量USD价格：3.644（1000+）

AMC1336EVM — AMC1336 reinforced isolated delta-sigma modulator for voltage sensing evaluation module

The AMC1336 evaluation module (EVM) is a platform for evaluating the AMC1336 device, which is a reinforced isolated delta-sigma modulator for voltage sensing. AMC1336is a1-bit modulator with an output buffer separated from the input interface circuitry by a silicon dioxide (SiO2) (...)